By: Pi R Squared

Pi R Squared — Mon, 19 Oct 2009 03:45:59 +0000

Hi,

Answers I and III work.

Answer I proves congruent triangles by angle - side - angle.
Answer II shows angle - side - side, which is not an approved way to show triangles are congruent, so it is eliminated.
Answer III proves congruent triangles by angle - angle - side.

So the correct answer is: I and III.

I hope that helps!!
References :

By: bawan93

bawan93 — Mon, 19 Oct 2009 03:28:59 +0000

Answers: II and III
References :

Comments on: Geometry =(?

By: Pi R Squared

By: bawan93