Question

Help with a geometry problem?

Answer 1

Determine whether each pair of triangles is similar. If similarity exists, write a congruency statement relating to the two triangles. Give a justification for your answer.
http://imgur.com/sJUp93I

Answer 2

I have no idea how to solve it :/

Answer 3

This is the theorem you need:
SAS Similarity Theorem

This theorem states that if an angle of one triangle is congruent to an angle of another triangle and the sides including though angles are in proportion, then the triangles are similar.

See attached diagram which shows that the requirements of the theorem have been met.

@SunshineGirl

Answer 4

Triangle OYU ~ Triangle CRK by SAS Similarity Theorem