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7. Let's do a proof before we start working with kites. If you look at problem 10 (copied here), you'll notice that you are finding two opposite angles. In a kite, this pair of opposite angles is congruent, while the given pair of opposite angles is not congruent. Draw a line from the angle with measure 54 to the angle with measure 90. Now, show that these two triangles are congruent to prove that angle 1 and angle 2 are congruent. Given: A kite Prove: 21 = 42 540 90 N