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Mathematics 7 Online
OpenStudy (anonymous):

http://prntscr.com/2pwpak

OpenStudy (mertsj):

Do you notice that there are two congruent angles?

OpenStudy (anonymous):

No

OpenStudy (mertsj):

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OpenStudy (mertsj):

What do the arcs on those two angles mean?

OpenStudy (anonymous):

Don't they mean like rays

OpenStudy (anonymous):

or the vertex angel

OpenStudy (mertsj):

That means that those two angles have the same measure. And if they have the same measure, they are congruent.

OpenStudy (anonymous):

But i don't know the actually answer they don't have the answer congruent there

OpenStudy (mertsj):

So now look at the picture again. Do you see that the two triangle have two congruent angles?

OpenStudy (anonymous):

They do

OpenStudy (mertsj):

And what does that little mark on the sides between the congruent angles mean?

OpenStudy (anonymous):

i don't know that

OpenStudy (mertsj):

It means those sides are congruent.

OpenStudy (anonymous):

oh

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