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Mathematics 8 Online
OpenStudy (anonymous):

What is needed to prove ΔBCA≅ ΔEFD by SAS?

OpenStudy (anonymous):

two equal sides, one equal angle

OpenStudy (anonymous):

two sides of ane triangle should be congruent to the two sides of another triangle, and the angles between those sides should also be congruent

OpenStudy (anonymous):

.B ≅ .E .E ≅ .A

OpenStudy (anonymous):

*one

OpenStudy (anonymous):

AB ≅ DE with a line on the top of it or BC ≅ FE with a line on top of it

OpenStudy (anonymous):

Which one is it?

OpenStudy (anonymous):

OpenStudy (anonymous):

bc congruent to ef

OpenStudy (anonymous):

because the angle needs to be between two congruent sides for SAS

OpenStudy (anonymous):

Thank you! :) are you sure?

OpenStudy (anonymous):

That's how it is exactly.

OpenStudy (anonymous):

yea 4th option

OpenStudy (anonymous):

Ok, thanks soo much!

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