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Home > INT1 > Chapter 11 > Lesson 11.2.6 > Problem 11-128


Are the two triangles below congruent? If so, give a congruence condition and a series of rigid transformations to justify your answer.

Triangle A,B,C, labeled as follows: side A,B, 10, angle A, 32 degrees, angle B, 75 degrees.

Triangle P,Q,T, labeled as follows: side P,T, 10, angle P, 75 degrees, angle T, 32 degrees.

These triangles are congruent by . Translate point to point , then rotate about point so that and coincide.