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Mathematics 9 Online
OpenStudy (anonymous):

What postulate proves the triangles are congruent?

OpenStudy (anonymous):

ganeshie8 (ganeshie8):

look at both triangles

ganeshie8 (ganeshie8):

do u see any angles are equal between the two tirangles ?

OpenStudy (anonymous):

i don't understand?

ganeshie8 (ganeshie8):

you need to figure out, if some angles are between the two triangles.

ganeshie8 (ganeshie8):

if you see, both triangles have 85 angle

OpenStudy (anonymous):

yea

OpenStudy (snuggielad):

Postulate means the lables. We see that the sides are the same, and the angles are the same! what would that be? SAS AAS those are two examples. Just figure out what it is for yourself.

ganeshie8 (ganeshie8):

and both have another angle, that has a lil arc

OpenStudy (snuggielad):

Just what @ganeshie8 said! Those marks show that each congruent measure.

OpenStudy (snuggielad):

Its a visual comparison of the triangles.

OpenStudy (anonymous):

ohhh ok

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