Congruence by hypotenuse leg theorem

[Nori]

Hey guys, i'm having a problem with solving this

Can someone help me please?

 

[Dr.Peterson]

Trusting that the side that looks shorter in each triangle really is, if the triangles are congruent, the shorter sides must have the same length, and the longest sides must have the same length. This gives you two equations in two unknowns. Solve them.

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