Split (1)

train · 116k rows

role stringclasses 2 values	content stringlengths 0 2.1k	session_id int64 10 21.7k	sequence_id int64 0 2.38k	annotations listlengths 0 8
volunteer	Uh	4,385	802	[]
volunteer	basically	4,385	803	[]
volunteer	basically at, at the	4,385	804	[]
volunteer	it's like if you're saying that angle A is congruent to angle B, and this angle B is 90 degrees. Then your angle A should also be rating you. This is what you are trying to uh save from this reason, but if you're uh if you're telling the reason for this statement that	4,385	805	[]
volunteer	no, you have to	4,385	806	[]
volunteer	your statement should be that	4,385	807	[]
volunteer	it should be triangle ABC.	4,385	808	[]
volunteer	is a right triangle.	4,385	809	[]
volunteer	This should be your statement and your reasoning should be that angle A.	4,385	810	[]
volunteer	angle ABC is a right angle, something like this.	4,385	811	[]
volunteer	Uh, this is something I want you to do.	4,385	812	[]
volunteer	Yeah, because we have already proved that angle ABC is a right angle by saying that then two perpendicular lines meet they form 90 degrees. So, yeah, you don't have to prove this thing again. Why are we doing this? Because when we uh tried using HL on those two triangles, the error message appeared that you haven't pro...	4,385	813	[]
volunteer	and for that we are going to use this uh statement and reasoning. I try this if it's possible.	4,385	814	[]
student	nothing yet still same notice	4,385	815	[]
volunteer	Hi, I'm sorry. Uh	4,385	816	[]
volunteer	uh, still the same notice?	4,385	817	[]
volunteer	Uh, I'm sorry, but can you share the screenshot.	4,385	818	[]
student	I tried all types	4,385	819	[]
volunteer	Uh, so you don't have to prove that anger to be a right angle, you who have to prove the triangle to be a right triangle.	4,385	820	[]
volunteer	Does this make sense	4,385	821	[]
student	yes	4,385	822	[]
volunteer	Uh, now try this	4,385	823	[]
volunteer	Try	4,385	824	[]
volunteer	adding this as a statement that triangle ABC is a right triangle. You don't have to prove that it's a right angle. You have already proved that angalabi is a right angle by saying that when two perpendicular lines meet, they form a right angle. You now have to prove that your triangle ABC is a right triangle.	4,385	825	[]
volunteer	Is this clear	4,385	826	[]
student	Oh okay!	4,385	827	[]
volunteer	Yeah	4,385	828	[]
student	yes I see it!	4,385	829	[]
volunteer	Is it working now? Uh, what will you use for the reason? You should use that. OK, so how can you prove that a triangle is right triangle.	4,385	830	[]
volunteer	Just tell me	4,385	831	[]
student	the trianglecontains a right angle	4,385	832	[]
volunteer	Yeah, exactly. The triangle contains the right angle, so, uh, use that as a reason for your statement.	4,385	833	[]
volunteer	Now, see if it works	4,385	834	[]
student	yes it does!	4,385	835	[]
volunteer	Oh, great. OK	4,385	836	[]
volunteer	Uh, we can move on the next steps now. So, basically, now you have proof that an triangle ABC is a right triangle. Similarly, you need to prove that a triangle ADC is a right triangle. Uh, just quickly do that and	4,385	837	[]
volunteer	uh let me know when you, when you, when you are done.	4,385	838	[]
student	I did it!	4,385	839	[]
volunteer	OK, great. So, basically, now you have	4,385	840	[]
volunteer	I guess the statements that you have right now are that AB is congruent to Ad, that is given, and then you have that AC is congruent to AC because of reflexive property, then you should have that angle ABC is 90 degree, then you should have angle ADC is 90 degree, then you should have	4,385	841	[]
volunteer	triangle ABC. Is a right triangle then.	4,385	842	[]
volunteer	triangle ADC is a right triangle. Am I right?	4,385	843	[]
student	Yes!	4,385	844	[]
volunteer	OK, so we have all the material now to apply HL.	4,385	845	[]
volunteer	and say that triangle ABC is congruent to triangle ADC.	4,385	846	[]
volunteer	Now just try that and uh let me know.	4,385	847	[]
student	Yes! I completed it! it worked, thanks!	4,385	848	[]
volunteer	OK, perfect. So, uh, I can summarize the whole thing for you again if you want.	4,385	849	[]
student	No I think I understand this one better, tthanks!	4,385	850	[]
volunteer	OK. OK, perfect. So, well, OK, we can move on to the next question if you want. Or do you wanna note down, note down this uh solution.	4,385	851	[]
student	I did as we were doing it!	4,385	852	[]
volunteer	OK	4,385	853	[]
volunteer	So, uh, the issues which we faced here in this question were uh	4,385	854	[]
volunteer	for applying HLU first need to prove that your triangle is a right triangle, and we assume that, uh, this assignment already understood that if we are saying that the anger is 90 degrees, and the triangle should be a right triangle. Uh, so we were wrong with that assumption. Uh, then, then we just wrote that another st...	4,385	855	[]
volunteer	90 degrees	4,385	856	[]
volunteer	So I think this was the, uh, this was the learning that we gained from this question. So, yeah, we can keep this in mind. Uh, let's move on to the next question. You can share that next question with me.	4,385	857	[]
student	okay! So this one is a little quicker i belive	4,385	858	[]
volunteer	OK	4,385	859	[]
volunteer	Uh, uh, can you move, uh, both of these images to the top of the page.	4,385	860	[]
volunteer	because I can't do that	4,385	861	[]
volunteer	OK, OK, this is fine. Thank you.	4,385	862	[]
volunteer	Thank you	4,385	863	[]
volunteer	Oh, OK.	4,385	864	[]
student	your welcome!	4,385	865	[]
volunteer	So it's given that	4,385	866	[]
volunteer	FT is congruent to FD.	4,385	867	[]
volunteer	FD, uh, I think I should mark this	4,385	868	[]
volunteer	uh	4,385	869	[]
volunteer	FD	4,385	870	[]
volunteer	is congruent to FD.	4,385	871	[]
volunteer	and angle FDE FTE.	4,385	872	[]
volunteer	The angle is equal to other FCE this sent	4,385	873	[]
volunteer	and we need to prove that.	4,385	874	[]
volunteer	Unle DAB D sorry, triangle DAB. No angle ADAB, I'm sorry.	4,385	875	[]
volunteer	And DAV	4,385	876	[]
volunteer	should be equal to CBA.	4,385	877	[]
volunteer	Hm, OK	4,385	878	[]
volunteer	Uh, it's	4,385	879	[]
volunteer	it's given that	4,385	880	[]
volunteer	T is congruent to FD and angle FDE is converted under the FCE we need to enter the 2nd statement for the 3rd statement we have triangle ACF.	4,385	881	[]
volunteer	ACF.	4,385	882	[]
volunteer	I'll just part the struggle.	4,385	883	[]
volunteer	struggle ACF.	4,385	884	[]
volunteer	is	4,385	885	[]
volunteer	Conran Triangle BDF.	4,385	886	[]
volunteer	um BDF is this one.	4,385	887	[]
volunteer	So we need to prove these two triangles to be congruent and then we have something else. OK.	4,385	888	[]
volunteer	So our main motto here is to fill the 2nd statement	4,385	889	[]
volunteer	so that we can prove that these two triangles are congruent by ASA. This is our main motor over here.	4,385	890	[]
volunteer	uh, for ASA, we need one angle, one side, and one angle.	4,385	891	[]
volunteer	Uh, if we look at these two triangles, we know that FD side	4,385	892	[]
volunteer	is	4,385	893	[]
student	we are missing an angle for ASA	4,385	894	[]
volunteer	congruent to FD side, because this is given	4,385	895	[]
volunteer	Yeah, exactly, you are correct. We have the site and for the angle	4,385	896	[]
volunteer	put the angle also we have that angle FCA.	4,385	897	[]
volunteer	FC	4,385	898	[]
volunteer	A is	4,385	899	[]
volunteer	congruent to triangle, uh, I'm sorry, angle.	4,385	900	[]
volunteer	uh, this angle which is FDB angle FDB because this is also given.	4,385	901	[]

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