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8
student
yea
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volunteer
cool
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volunteer
good luck!!
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student
what do u mean good luck
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volunteer
just a phrase
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student
oh i thought u were leaving for a sec
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volunteer
i thought we were
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student
?
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student
is a correct
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student
the points i got
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volunteer
yes see mine also on board?
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student
i did not notice that lol
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volunteer
ha, once again,...good luck!
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student
so how do we show that ad is parallel to ab
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student
nevermind
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student
i meant ad and bc
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student
and ab and CD
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volunteer
remember, we show the lines are //
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volunteer
same slopes
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student
so both of their slopes are 0
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student
or yeah
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student
have the same slope
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volunteer
as I said,.....if you do the slope form
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volunteer
vertical lines have undefined slope cuz we cant divide by zero
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volunteer
and horizontal lines slope is zero
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volunteer
just do the slope form for the // lines
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volunteer
same thing we have been doing
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student
ok
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student
and c
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student
final question
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volunteer
show the perpindicular lines have slopes that are negative reciprocals
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volunteer
AB perpindicular to BC
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volunteer
vertical line undefined slope
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volunteer
but if you flip the verticl line slope over its not dividing by zero anymore, its just zero
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volunteer
and zero is slope of horizontal line
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volunteer
thats all
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student
oh ok
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student
and thats it
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volunteer
yup
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student
yayyyyyyyyyyyyy
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student
thank you so much for helping me
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student
:D
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student
Have a great night! :)))))))))))))))))))))))))
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volunteer
sure,adios
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volunteer
ditto
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student
Ciao
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student
:)
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student
ill leave u a good review
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student
cyaa
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student
bye
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student
:)
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student
:D
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student
Triangle S has an area of 50 square units. Ben drew a scaled version of Triangle . He labeled it Triangle T (shown here). What scale factor did Ben use to go from Triangle S to Triangle T?
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[ { "pii_type": "PERSON", "surrogate": "Ben", "start": 44, "end": 47 }, { "pii_type": "PERSON", "surrogate": "Ben", "start": 145, "end": 148 } ]
volunteer
Hello
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student
hello
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volunteer
can u please show me the problem
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student
the problem is Triangle S has an area of 50 square units. Ben drew a scaled version of Triangle . He labeled it Triangle T (shown here). What scale factor did Ben use to go from Triangle S to Triangle T? this
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[ { "pii_type": "PERSON", "surrogate": "Ben", "start": 60, "end": 63 }, { "pii_type": "PERSON", "surrogate": "Ben", "start": 161, "end": 164 } ]
volunteer
isn't there a drawing?
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student
imma post it
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volunteer
k
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volunteer
I haven't see anything yet
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student
im trying to uploAD IT my computer isn't screen shotting
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volunteer
what kind of computer do u have..a chromebook?
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student
lenovo
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volunteer
perhaps u can draw it
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student
ok
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student
can you help me know
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student
now
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student
Triangle S has an area of 50 square units. Ben drew a scaled version of Triangle . He labeled it Triangle T (shown here). What scale factor did Ben use to go from Triangle S to Triangle T?
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[ { "pii_type": "PERSON", "surrogate": "Ben", "start": 44, "end": 47 }, { "pii_type": "PERSON", "surrogate": "Ben", "start": 145, "end": 148 } ]
volunteer
do u have any dimensions for the smaller triangle?
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student
this is the question btw
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student
i dont have
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student
so can you help me find the anwser or
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volunteer
so is there a picture of two triangles or one?
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student
there is only one on the assignment
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volunteer
and 50 is the only number you are given?
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student
so triange T has a height of 5 suare units and a width of 4 square units
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student
yes 50 is the only number
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volunteer
ok..u know the height and width are important for this problem too
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student
ik
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volunteer
do you know the formula for a triangle?
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student
no
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student
im in 8th grade
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[ { "pii_type": "GRADE_LEVEL", "surrogate": "8th grade", "start": 6, "end": 15 } ]
volunteer
do you know the formula for a square?
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volunteer
how do you find the area of a square?
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student
multiplication
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volunteer
of what?
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volunteer
say if you have two sides, a and b..what is the formula for a square?
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student
that how u find the area through multiplication
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student
what a formula
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student
can you explain
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volunteer
what is the area of this square?
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volunteer
Whatat I drew
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student
the square is the question
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student
i dont
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student
a x b = the anwser
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volunteer
correct
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student
oh
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student
so i have to find the two number that give 50 on the question
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student
would that be 10 x 5
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