level int32 | language string | text_only bool | image image | id string | text string | label string |
|---|---|---|---|---|---|---|
7 | zul | true | lvl-7_2018_27 | 27. Isixazululo sesilinganiso esithi 4x3 - 2 = 1 sinezixazululo ezingaki? | A | |
7 | zul | false | lvl-7_2018_28 | 28. ABCDEF kuyinto hexagon ejwayelekile, G iyona maphakathi side AB, futhi H futhi mina amaphoyinti intersection of izingxenye GD futhi GE nge ingxenye FC, ngokulandelana. Uyini isilinganiso phakathi endaweni unxantathu GIF kanye endaweni trapezoid IHDE? | C | |
7 | zul | true | lvl-7_2018_4 | 4. UThor unamatshe ayisikhombisa nesando. Njalo lapho eshaya itshe, ulidiliza libe yizicucu ezinhlanu ezincane. Lokhu ukwenza izikhathi eziningana. Yiziphi kulezi zinombolo ezilandelayo ezingaba inani eliphelele lamatshe aphelele? | C | |
7 | zul | false | lvl-7_2018_5 | 5. Isakhiwo esiboniswe esithombeni senziwe ngamacube ayishumi ahlanganiswe ndawonye. Sifakwa ebhakedeni lopende elihlanganisa ngokuphelele ubuso baso. Mangaki amacube ayobe enobuso obune obupendwe? | D | |
7 | zul | false | lvl-7_2018_7 | 7. Ama-rhombe amane afanayo abekwa ndawonye endizeni efanayo, njengoba kuboniswe esithombeni, ukuze akhe unxantathu ovamile. Uyini umlinganiselo we-angle enkulu kunazo zonke ye-rhombe ngayinye? | C | |
7 | zul | true | lvl-7_2018_8 | 8. Ukudlala, kunamabhola angu-65 ebhokisini, angu-8 kuwo amhlophe kanti amanye amnyama. Ekujikeni ngakunye, amabhola afinyelela kwayisihlanu angathathwa ebhokisini. Ukubuyisela noma yiliphi ibhola ebhokisini akuvunyelwe. Yiliphi inani elincane kakhulu lamabhola adingekayo ukuqinisekisa ukuthi okungenani ibhola elilodwa... | C | |
7 | zul | true | lvl-7_2019_12 | 12. Kulo nyaka, inani labafana ekilasini lami liye landa ngo-20%, futhi inani lamantombazane liye lehla ngo-20%. Manje sinomfundi oyedwa ngaphezulu kunakuqala. Yikuphi kokulandelayo okungaba inani lamanje labafundi ekilasini lami? | C | |
7 | zul | true | lvl-7_2019_17 | 17. Ibhokisi liqukethe izingcezu ezingu-4 zikashokoledi kanye no-1 we-chewing gum onephunga lezithelo. UJoan noMaria bayashintshana ngokukhetha i-chewing gum enenambitheko ye-fruit ebhokisini, ngaphandle kokuthi kube khona omusha. Ozokhipha i-chewing gum enephunga lezithelo uzoba ngumnqobi. UJoan udonsa kuqala. Ungaba ... | E | |
7 | zul | false | lvl-7_2019_23 | 23. Amaphuzu amancane aleli qwembe abhalwe ngezinombolo ezisukela ku-1 kuya ku-10, ngalinye lamaphuzu ayishumi linenombolo ehlukile. Isamba sika-S sezinombolo ezine ezibhalwe esikwele ngasinye siyefana. Iyiphi inombolo encane kunazo zonke engenzeka ka-S? | E | |
7 | zul | true | lvl-7_2019_29 | 29. Kusuka kusethi 1, 2, 3, ..., 10, sikhetha izinombolo ezintathu ezihlukene. Yini okungenzeka ukuthi enye yalezi ezintathu ingumyinge wezinye ezimbili? | A | |
7 | zul | false | lvl-7_2019_30 | 30. Isikwele esiboniswe esithombeni sigcwaliswe ngezinombolo ukuze umugqa ngamunye nekholomu ngayinye ibe nezinombolo 1, 2, 3, 4, no-5 kanye nje kuphela. Ngaphezu kwalokho, isamba sezinombolo endaweni ngayinye kulezi ezintathu ezilinganiswe ngemigqa eminyene siyefana. | C | |
7 | zul | false | lvl-7_2019_4 | 4. Kunama-triangles amathathu axhunywe njengoba kuboniswe esithombeni esisekunene. Yimuphi kulezi zithombe ezilandelayo obonisa la ma-triangles amathathu axhunywe ngendlela efanayo? | D | |
7 | zul | true | lvl-7_2019_5 | Iphiramidi linezinhlangothi ezingu-24. Lolu phiramidi lunamaphiko amangaki? | B | |
7 | zul | true | lvl-7_2020_1 | 1. Isamba samadijithi amabili okugcina omphumela womkhiqizo 1 · 2 · 3 · 4 · 5 · 4 · 3 · 2 · 1 sithi: | A | |
7 | zul | true | lvl-7_2020_10 | 10. Yiliphi kula manani alandelayo elingahlukaniseki ngo-3 kunoma yiliphi inani eliphelele lika-n? | C | |
7 | zul | false | lvl-7_2020_13 | 13. Amabhokisi amane afanayo axutshwa ndawonye ukuze kwakheke isakhiwo esiboniswe esithombeni. Uma kudingeka ilitha elilodwa lopende ukuze kupendwe ingaphandle kwelinye lalawa mabhokisi, kudingeka amangaki amalitha opende ukuze kupendwe ingaphandle lalesi sakhiwo esihlanganisiwe? | C | |
7 | zul | false | lvl-7_2020_21 | Umfanekiso ubonisa ingxenye yeparabola enokulingana y = ax2 + bx + c. Yimuphi kulezi zinombolo ezilandelayo ongu-positive? | D | |
7 | zul | false | lvl-7_2020_23 | 23. Ubude becala elilodwa lengadi engunxande bukhuliswa ngo-20%, kanti olunye uhlangothi ngo-50%, kube yinsimu eyisikwele, njengoba kuboniswe esithombeni. Uma indawo enethunzi phakathi kwalezi zingqimba ezimbili ingamamitha-skwele angu-30, yayiyini indawo yengadi yokuqala? | C | |
7 | zul | true | lvl-7_2020_25 | 25. Ekuseni kakhulu, isitolo se-ayisikhilimu sinikeza ama-ayisikhilimu anambitheka ayi-16 ahlukene. U-Anna u-oda u-ayisikhilimu onezinambitheka ezimbili. Phakathi nesikhathi sasekuseni, ezinye izinambitheka ziphela, futhi ntambama, ekhetha kulezo ezisele, uBella u-oda u-ayisikhilimu onezinambitheka ezintathu. Bobabili ... | E | |
7 | zul | true | lvl-7_2020_26 | 26. UToni unamabhodlela angu-71 ebhokisini. Ngentshukumo ngayinye ayenzayo, angasusa amabhodlela angu-30 ebhokisini noma angeze amanye angu-18 ebhokisini. Uma ekwazi ukwenza ukunyakaza okuningi ngendlela afuna ngayo, iyini inombolo encane yamabhodlela angaba nawo ebhokisini? | A | |
7 | zul | false | lvl-7_2020_27 | I-Wadja ithatha isiqeshana sephepha lesikwele esinobude becala eliyi-1 bese igoqa izinhlangothi zalo ezimbili maqondana ne-diagonal njengoba kuboniswe esithombeni, ngaleyo ndlela kwakheka unxande. Iyini indawo yalesi unxande? | E | |
7 | zul | false | lvl-7_2020_3 | 3. U-René uphawula ngokucophelela ngangokunokwenzeka amaphuzu amabili u-a no-b emgqeni wenombolo. Yimaphi amaphuzu p, q, r, s, noma t kulo mgqa amelela kangcono umkhiqizo ab? | B | |
7 | zul | false | lvl-7_2020_4 | 4. Sabuza abafundi besikole ukuthi bafika kanjani lapho. Umphumela uba yilesi sibalo. Labo abahamba ngebhayisikili bacishe babe baningi ngokuphindwe kabili kunalabo abahamba ngezinto zokuhamba zomphakathi. Labo abahamba ngemoto noma ngezinyawo baningi noma bembalwa. Abanye bahamba ngesithuthuthu. Yiliphi iphesenti laba... | D | |
7 | zul | false | lvl-7_2020_5 | 5. Isamba sezinombolo ezinamadijithi amathathu singu - 2664, njengoba kuboniswe esithombeni. Iyini inani lesamba u - A + B + C + D + E? | C | |
7 | zul | true | lvl-7_2020_7 | 7. Izinombolo eziphelele a, b, no-c ziyanelisa ukungalingani okungu-1 ≤ a ≤ b ≤ c, futhi ngaphezu kwalokho, a · b · c = 1,000,000. Iyiphi inani elikhulu kunawo wonke elingaba no-b? | A | |
7 | zul | true | lvl-7_2020_9 | 9. Sinezinhlamvu zamadayisi ezimbili. Ngamunye unobuso obubomvu obubili, obuluhlaza okwesibhakabhaka obubili, nobuso obuphuzi obubili. Uma siphonsa womabili la madayisi ngesikhathi esifanayo, kunamathuba amangaki okuba kuvele ubuso obubili obunombala ofanayo? | B | |
7 | zul | false | lvl-7_2021_10 | 10. Iparabola elisemfanekisweni inokulingana okungu-y = ax2 + bx + c. Yikuphi kulokhu okulandelayo okungase kube ukulingana komugqa osemfanekisweni? | D | |
7 | zul | true | lvl-7_2021_13 | 13. Zingaki izinombolo eziphelele ezinamadijithi amathathu ezinempahla yokuthi, lapho ukuhleleka kwamadijithi kuphendulwa, inani lenyuke ngo-99? | A | |
7 | zul | true | lvl-7_2021_14 | 14. Izinombolo eziyinkulungwane zokuqala zingahlelwa ngezindlela eziningi. Uma, kulokhu kulungiswa, zonke izinombolo ezinamanani amathathu alandelanayo zibhekwa, inani lemiphumela engajwayelekile liyahlukahluka. Yisiphi isibalo esiphezulu semiphumela engajwayelekile esingahle sitholakale? | E | |
7 | zul | true | lvl-7_2021_16 | 16. Ukuze uthole inombolo ephelele engu-N, p(N) yisho umkhiqizo wamadijithi ka-N. Ngokwesibonelo, p(23) = 2 · 3 = 6. Uyini umphumela wesamba esilandelayo? p(10) + p(11) + p(12) + . . . + p(99) + p(100) | D | |
7 | zul | false | lvl-7_2021_17 | 17. Esikwele esingu-5 x 5 esisemfanekisweni, isamba sezinombolo kunoma yimuphi umugqa nakunoma yimuphi ikholomu siyefana, kodwa ezinye izinombolo azibonakali. Yisiphi isibalo esingekho esikwelweleni esiphawulwe ngophawu lombuzo? | C | |
7 | zul | false | lvl-7_2021_19 | 19. Umdlwane odlalayo ubamba umphetho wephepha langasese bese uhamba ngesivinini esingaguquguquki. Yimuphi kule misebenzi elandelayo ochaza kangcono ukushuba kwephepha njengokusebenza kobude be-x obungagoqwanga? | E | |
7 | zul | false | lvl-7_2021_20 | Umdwebo ubonisa izikwele ezintathu: i-PQRS, i-TUVR, ne-UWXY. Zibekwe eceleni. Amaphuzu P, T, no-X asegqeni eliqondile elifanayo. Indawo ye-PQRS ingu-36, kanti indawo ye-TUVR ingu-16. Iyini indawo yonxantathu PXV? | C | |
7 | zul | false | lvl-7_2021_21 | Umfanekiso ubonisa igrafu yomsebenzi f: [−5; 5] → R. Zingaki izixazululo ezahlukene ezikhona ku-equation f ((f ((x)) = 0? | A | |
7 | zul | true | lvl-7_2021_22 | 22. Izinombolo 1, 2, 7, 9, 10, 15, no-19 zibhalwe ebhodini. Abadlali ababili bashintshana ngokusula inombolo eyodwa ngamunye kuze kube yilapho kusele eyodwa kuphela. Inani elisele uma isamba sezinombolo ezisusiwe ngomunye wabadlali siphindwe kabili isamba sezinombolo ezisusiwe ngomunye? | C | |
7 | zul | false | lvl-7_2021_24 | I-polyhedron eboniswe lapha inezinhlangothi eziyishumi nambili ezivamile ezinama-pentagon, kanti ezinye izinhlangothi zingunxantathu noma izikwele ezinamacala alinganayo. Umphetho ngamunye wama-pentagon wabelane nomphetho wesikwele, futhi umphetho ngamunye wama-triangles nawo wabelane nomphetho wesikwele. UJoan ubhala ... | C | |
7 | zul | false | lvl-7_2021_25 | 25. Sinezici eziyishumi nanhlanu embuthanweni ezihambisana neziqongo ze-polygon ejwayelekile. Singakha onxantathu sisebenzisa ezintathu zalezi zici. Onxantathu ababili babhekwa njengabafanayo uma izinhlangothi zabo ezihambisanayo zilingana. Zingaki onxantathu abahlukene abangaqanjwa? | C | |
7 | zul | false | lvl-7_2021_27 | 27. Unxantathu u-ABC uhlukaniswe izingxenye ezimbili njengoba kuboniswe esithombeni. Izindawo ezinxantathu ezincane ziyi-1, 3, no-3. Iyini indawo yonxantathu u-ABC? | A | |
7 | zul | false | lvl-7_2021_28 | 28. I-OP ne-OQ yizibuko ezicabalele ezakha i-angle ebukhali. Umsinga wokukhanya u-XY, ohambisana ne-QO, ushaya isibuko i-OP endaweni Y, uyabonakaliswa, bese ushaya isibuko i-OQ. Ngemuva kokubonakaliswa futhi esibukweni sokuqala, ufinyelela esibukweni i-OQ endaweni R, okwenza i-angle eqondile njengoba kuboniswe emfaneki... | C | |
7 | zul | true | lvl-7_2021_29 | 29. M ((k) yinani elikhulu le- 4x2 − 4x + k elilinganisiwe le- x esikhathini [−1, 1]. Uma i- k ingaba yinoma iyiphi inombolo yangempela, liyini inani elincane le- M ((k)? | E | |
7 | zul | true | lvl-7_2021_3 | 3. Zingaki izinombolo eziphelele ezikhona kuleso sikhala (20 − √21, 20 + √21)? | D | |
7 | zul | true | lvl-7_2021_30 | Umdlalo uphela lapho omunye wabadlali enamaphuzu amathathu ngaphezulu komunye. Abadlali ababili, u-A no-B, badlala, futhi ngesikhathi esithile, u-A unamaphuzu amabili ngaphezulu kuka-B. Uma sicabanga ukuthi umdlali ngamunye unamathuba afanayo okuthola amaphuzu, yini amathuba okuthi u-A awine lo mdlalo? | C | |
7 | zul | true | lvl-7_2021_9 | 9. Iyini indawo kaxantathu oneziqongo ezisezingxenyeni ezinama-coordinate (p, q), (3p, q), no (2p, 3q), lapho p, q > 0? | E | |
7 | zul | false | lvl-7_2022_12 | 12. Isikwele esikhulu esisemfanekisweni sihlukaniswe saba izingxande ezimbili ezilinganayo nezikwele ezimbili. Isikwele esinsundu sinendawo engu-3, futhi iziqongo zaso ziyizikhungo eziphakathi ezinhlangothini zezikwele. Iyini indawo yengxenye engathukiwe yesikwele esikhulu? | D | |
7 | zul | true | lvl-7_2022_18 | 18. Isilinganiso sezinombolo ezinhlanu singu-24. Isilinganiso sezinombolo ezintathu ezincane kakhulu singu-19, kanti isilinganiso sezinombolo ezintathu ezinkulu kakhulu singu-28. | D | |
7 | zul | true | lvl-7_2022_2 | 2. Zingaki izinombolo eziphelele eziphakathi kuka-100 no-999 ezihlukaniswa ngo-13? | B | |
7 | zul | false | lvl-7_2022_20 | 20. Uxande luhlukaniswe lwaba izingxande ezingu-11 njengoba kuboniswe esithombeni. Zonke izingxande ezingu-11 zifana noxande olukhulu lwangempela. Ukuqondiswa kwezingxande ezincane ezingu-9 kufana nokwangempela. Uma ubude besisekelo sezingxande ezincane kungu-1, uyini umjikelezo woxande olukhulu? | C | |
7 | zul | true | lvl-7_2022_21 | 21. Indilinga enobubanzi obungu-5 inesikhungo sayo endaweni ethi (0,0) ohlelweni lwe-Cartesian coordinate. Mangaki amaphuzu aseduze kwalesi sifunda anezinombolo eziphelele? | B | |
7 | zul | true | lvl-7_2022_6 | 6. Uma sibhala, ngokulandelana, zonke izinombolo eziphakathi kuka-2 no-2022 ezakhiwe kuphela izinombolo u-0 no-2, iyoba yini inombolo ephakathi ohlwini? | B | |
7 | zul | false | lvl-7_2023_10 | 10. Izinombolo eziphelele kusuka ku-1 kuya ku-9 kufanele zihlukaniswe emabhokisini angu-9 esithombeni ngendlela yokuthi izinombolo ezintathu emabhokisini alandelanayo zengezwe zibe yiziphindaphindwe ezintathu. Izinombolo 7 no-9 sezivele zibekwe. Zingaki izindlela izinombolo ezisele ezingabekwa ngazo emabhokisini angena... | B | |
7 | zul | false | lvl-7_2023_11 | 11. Ubude bamaphethelo ephiramidi elingunxantathu buyizinombolo eziphelele. Sibonisa ezine zazo. Siyini isamba sobude bamaphethelo amabili asele? | B | |
7 | zul | true | lvl-7_2023_12 | 12. Usuyazi kakade ukuthi uma *n* iyinombolo ephelele, i-factorial yayo, *n!*, iwumkhiqizo wazo zonke izinombolo eziphelele kusukela ku-1 kuya ku- *n*. Ngokwesibonelo, 4! = 4·3·2·1 = 24. | E | |
7 | zul | true | lvl-7_2023_15 | 15. Zingaki izibili zezinombolo eziphelele m, n ezanelisa ukungalingani "2m - 2023" + "2n - "m" ≤ 1"? | D | |
7 | zul | true | lvl-7_2023_16 | 16. Izilwane ezingamashumi amabili nantathu zihlala emgqeni wezihlalo ebhayisikobho, ngaphandle kokushiya izihlalo ezingenalutho phakathi kwazo. Isilwane ngasinye kungaba i-beaver noma i-kangaroo. Ngayinye yazo inomakhelwane oyedwa okungenani ongu-kangaroo. Yisiphi isibalo esiphezulu sama-beaver esingaba emgqeni? | B | |
7 | zul | false | lvl-7_2023_18 | 18. ULeo udwebe umzila ovaliwe ku-prism engunxande futhi wawudweba. Yikuphi kulokhu okulandelayo okuhambisana ne-prism kaLeo? | D | |
7 | zul | false | lvl-7_2023_25 | Ingxenye ye-polynomial yezinga 5 ekhonjisiwe imbozwe ibala. Kuyaziwa ukuthi zonke izimpande ezinhlanu ze-polynomial ziyizinombolo eziphelele x5 − 11x4 + 34x3 − 46x2 + 29x − 7. Yiliphi izinga eliphakeme kakhulu le-x − 1 elihlukanisa i-polynomial? | D | |
7 | zul | false | lvl-7_2023_26 | 26. Isikwele esikhulu esisemfanekisweni sihlukaniswe saba izikwele ezine ezincane. Umbuthano uthintana nohlangothi lwesokudla lwesikwele esikhulu maphakathi nendawo. Uyini ubude becala lesikwele esikhulu? | A | |
7 | zul | false | lvl-7_2023_28 | 28. Sibeka izinombolo ezisuka ku-1 kuya ku-11, ngayinye kwenye yezinkalo eziyisithupha zesithombe, ngaphandle kokuphinda noma iyiphi. Uma isamba sezinombolo ezintathu ezisezikhaleni eziyisithupha ezithinta ichashazi ngalinye elimnyama siyefana kuzo zonke izimo, iyiphi inombolo esiyibeke ku-hexagon ephawulwe ngophawu lo... | A | |
7 | zul | true | lvl-7_2023_30 | 30. Umkhiqizo wezinombolo eziyisithupha ezilandelanayo uyinombolo enamadijithi angu-12 efomini abbcddcddabb, lapho izinombolo a, b, c, no-d ziyizinombolo ezine ezilandelanayo ezingadingeki ukuba zilandelane. Inani lezinombolo d liyi | C | |
7 | zul | false | lvl-7_2023_4 | 4. U-Emma unemibala emine futhi ufuna ukupenda ifulege elinemigqa emithathu, ngesimo kuphela sokuthi imigqa emibili eseduze ayikwazi ukuba nombala ofanayo. Zingaki izindlela angakwenza ngazo? | D | |
7 | zul | false | lvl-7_2023_9 | 9. Isikwele esinendawo engu-84 siye sahlukaniswa saba izikwele ezine ezincane. Isikwele esingenhla kwesobunxele sidwetshwe ngombala omnyama. Isikwele esingezansi kwesokudla siphinde sihlukaniswe saba izikwele ezine ezincane, ngendlela efanayo nesikwele sokuqala. Le nqubo iphindwa izikhathi ezingenakubalwa. Yisiphi isif... | B | |
7 | zul | false | lvl-7_2024_10 | 10. Dweba umugqa omnyama nomugqa ompunga esithombeni. Ngamunye wabo uhlukanisa isithombe sibe izingxenye ezimbili zendawo efanayo. Yikuphi kulokhu okulandelayo, ngokuphathelene nezindawo M, N no-P, oqiniseka ukuthi kulungile? | B | |
7 | zul | false | lvl-7_2024_12 | 12. Emgodini onamacala amathathu i-ABCD ubude bamaphethelo yi: AD = 5, AC = 6, AB = 7, CD = 8, BD = 9 ne-BC = 10. Amaphuzu M, N, P, Q, R no-S ayizindawo eziphakathi kwamaphethelo njengoba kuboniswe emfanekisweni. Buyini ubude bomugqa we-polygon evaliwe i-MNPQRSM? | C | |
7 | zul | false | lvl-7_2024_15 | 15. Esikwele esinamacala angu-6 cm, kudwetshwe unxantathu, isigamu sombuthano nengxenye yombuthano, njengoba kuboniswe esithombeni. Iyini indawo ephelele yezindawo ezintathu ezimpunga, ezishiwo ngo-cm2? | A | |
7 | zul | false | lvl-7_2024_16 | 16. Umfanekiso ongakwesokudla ubonisa izikwele ezine. Ezintathu ezincane kunazo zonke zinamacala anobude obungu-a, b, no-c. Ama-vertex A no-C ezikwele ezimbili ezincane kakhulu ahambisana nama-vertex amabili aphambene esikwele esikhulu. I-vertex B yesikwele esincane sesithathu ikwelinye lamacala esikwele esikhulu. Yiku... | B | |
7 | zul | true | lvl-7_2024_17 | 17. Sinezinombolo ezimbili ezinhle u-p no-q ezanelisa u-p < u-q. Yimuphi kulezi zinqamuleli omelela inombolo enkulu? | A | |
7 | zul | true | lvl-7_2024_18 | 18. Zingaki izinombolo ezinamadijithi amathathu eziqukethe okungenani enye yalezi zinombolo ezintathu ezilandelayo: 1, 2, noma 3? | E | |
7 | zul | true | lvl-7_2024_2 | 2. Iyiphi kulezi zinombolo eziphelele enama-units amabili amancane kunesibalo esiphindwe ngo-10, ama-units amabili amakhulu kunesikwele esiphelele futhi ephindwe kabili kunenombolo eyinhloko? | C | |
7 | zul | true | lvl-7_2024_20 | Amakhandlela amabili anobude obufanayo aqala ukuvutha ngesikhathi esifanayo. Elinye lamakhandlela lizovutha emahoreni amane, elinye kumahora amahlanu, ngalinye ngesilinganiso esingaguquki. Kumelwe ukuba avuthe amahora amangaki ukuze elinye (elihlala isikhathi eside kunawo wonke) libe nesikhathi esiphindwe kathathu kune... | A | |
7 | zul | false | lvl-7_2024_21 | 21. Sinezinhlamvu zamakhadi ezingu-6 ezinenombolo ebhalwe ohlangothini ngalunye. Izinombolo ezihlanganisiwe ezisemakhadi yilezi: (5, 12), (3, 11), (0, 16), (7, 8), (4, 14) no (9, 10). Uma sibeka ikhadi elihlukile (elibonisa ubuso esibufunayo) esikhaleni ngasinye esingenalutho esithombeni, siyini isibalo esincane kunazo... | D | |
7 | zul | false | lvl-7_2024_23 | 23. Nginesiqeshana sephepha esingamasentimitha angu-12 ubude nesingamasentimitha amabili ububanzi. Ngisigoba futhi ngisigoqe ukuze izingcezu ezimbili zomugqa zibe yi-angle eqondile, njengoba kuboniswe esithombeni. Ngamasentimitha, ubude obuncane kakhulu ingxenye ye-XY yesithombe engaba nabo bungakanani? | B | |
7 | zul | true | lvl-7_2024_24 | 24. U-Agnes unenombolo yamadayisi anobuso obungu-12 anenombolo esukela ku-1 kuya ku-12. Uma uphonsa wonke amadayisi ngesikhathi esisodwa, amathuba okuba uthole u-12 kuphela alingana namathuba okuba ungatholi lutho. U-Agnes unamadayisi amangaki? | D | |
7 | zul | true | lvl-7_2024_29 | 29. Emjikelezweni, kuphawulwe amaphuzu angu-12 awuhlukanisa abe ama-arc alinganayo angu-12. Zingaki izinxantathu ezinama-angle angu-45° ezingabakwa ngokukhetha amathathu ala maphuzu? | D | |
7 | zul | false | lvl-7_2024_3 | 3. UNora uhlukanisa i-pizza ibe izingcezu eziyisithupha ezilinganayo. Ngemva kokudla ucezu olulodwa, uhlela kabusha ezinye izingcezu ukuze izikhala phakathi kwazo zilinganane. Iyini i-angle yesikhala esiphakathi kwezingcezu ezimbili ezilandelanayo? | E | |
7 | zul | false | lvl-7_2024_4 | 4. Esikhundleni sokudweba ama-eksisi wokulinganisa ngendlela evamile, uJohane uwadweba ngokuthweswa iziqu kwe-abscissae axis ekhula kusuka kwesokudla kuya kwesobunxele kanye ne-ordinate axis ekhula kusuka phezulu kuya phansi. Iyini igrafu yomugqa y = x + 1 emelelwe ohlelweni lokulinganisa lukaJohane? | D | |
7 | zul | false | lvl-7_2024_7 | 7. UBerta ufuna ukufaka imibala ezikweleni nasezinxantathu zesithombe ukuze, kunoma isiphi isimo, izibalo ezimbili ezingomakhelwane, ngisho noma zihlanganyela kuphela i-vertex, zibe nombala ofanayo. Iyiphi inombolo encane kakhulu yemibala ayidingayo? | C | |
7 | zul | true | lvl-7_2024_8 | Kunamakomishi ayisithupha etafuleni futhi wonke abheke phezulu. Umshikashika uqukethe ukuguqula izinkomishi ezine ezihlukene. Yisiphi isibalo esiphansi sokunyakaza esidingekayo ukuze wonke abheke phansi? | D |
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