Question

Write out, in paragraph form, a plan for completing the following proof.
https://wca.sooschools.com/media/g_geo_ccss_2016/4/page47a.gif
For example, will you prove triangles congruent? How? By what theorem?

Given:
AR = AQ
RT = QS

Prove:
∠RAT = ∠QAS

Answer 1

@Vocaloid

Answer 2

since AR = AQ the whole triangle is isosceles, making <R and <Q equal

Answer 3

so if you have two congruent sides, and the angle in between them, which congruence theorem is this?