Which congruence test can be used to prove that triangle GHJ = triangle LKJ?
Its a bad picture but i didn't know how to explain it, in my textbook thats what it looks like but the triangles are congruent.
I think its SAS, but i don't know. Please help!
Which congruence test can be used to prove that Δ GHJ ≅ Δ LKJ?
- 9 years agoFavorite Answer
since GH//KL [both are perpendicular to line GL]
Therefore the third angle is also equal, since the sum of the interior angles in a triangle =180º
given HJ=JK, both triangles are congruent. ASA