Big Ideas Math Geometry, 2014
BI
Big Ideas Math Geometry, 2014 View details
Chapter Review
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Exercise 11 Page 291

If ∠ TRV ≅ ∠ TVR then TR ≅ TV.

Practice makes perfect

The statement ∠ TRV ≅ ∠ TVR tells us that theses angles are congruent. Let's mark that in our diagram.

According to the Converse of the Base Angles Theorem, if two angles of a triangle are congruent, then the sides opposite them are congruent.

Now we can copy and complete the statement: If ∠ TRV ≅ ∠ TVR then TR ≅ TV.