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Mathematics 11 Online
OpenStudy (ttp):

Classify the triangle with vertices negative eight comma eight, six comma negative two, and negative six comma negative two right scalene obtuse scalene acute isosceles right isosceles

OpenStudy (anonymous):

okay let me see

OpenStudy (anonymous):

sorry dont know @johnweldon1993

OpenStudy (anonymous):

First, we should plot this on a grid.

OpenStudy (anonymous):

yes but were would we get a grid?

OpenStudy (anonymous):

|dw:1394139059016:dw|

OpenStudy (anonymous):

draw one

OpenStudy (anonymous):

there's an approximate sketch, so we have a general idea of what it looks like.

OpenStudy (anonymous):

ok nice so do u know the answer?

OpenStudy (anonymous):

Now what we should do is find the lengths of the sides. Do you know how to find those?

OpenStudy (anonymous):

it is a right scalenes triangle

OpenStudy (anonymous):

I don't think it is, actually.

OpenStudy (anonymous):

@TTP is this right?

OpenStudy (ranga):

The second coordinate is (6,-2) and it should be in the same horizontal line as the third coordinate (-6, -2).

OpenStudy (anonymous):

@HarryPotter5777 then wat is it?

OpenStudy (anonymous):

Oh! I misread that, I'll redraw the triangle.

OpenStudy (anonymous):

In that case, it's relatively easy to see that it's an obtuse scalene triangle.

OpenStudy (anonymous):

Although it appears the original poster has left the discussion and probably won't read any answers or explanations given.

OpenStudy (anonymous):

okay so the other one i was right right?

OpenStudy (ttp):

I have read every comment

OpenStudy (anonymous):

Oh, OK! In that case, I'll explain why (unless you already understand)

OpenStudy (ttp):

I understand lol :)

OpenStudy (anonymous):

nice pic!

OpenStudy (ttp):

Thanks lol

OpenStudy (anonymous):

u r welcome

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