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Big Ideas Math Integrated I, 2016 View details

Chapter Review

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Exercise 18 Page 649

How many congruent angles do you see in the diagram?

Not enough information.
Explanation: See solution.

Practice makes perfect

Examining the diagram in the exercise, we see that the two triangles have one pair of congruent angles and one pair of congruent sides: ∠ T ≅ ∠ Q and TU≅QR This is not enough information to claim congruence by the AAS Congruence Theorem.