Question

If triangle stu is congruent to triangle vwx, which statement is not true?

a. segment st ≅ segment vw
b. ∠t ≅ ∠w
c. segment su ≅ segment vx
d. ∠u ≅ ∠v

Answer 1

D. ∠U ≅ ∠V

Explanation:

Answer 2

Answer: d. ∠u ≅ ∠v

Explanation:

We know that when two triangles are congruent then their corresponding parts are congruent.

This property is known as CPCTC.

Given: triangle stu is congruent to triangle vwx

Thus, all corresponding sides are congruent

a.segment st ≅ segment vw and d. segment su ≅ segment vx , both are correct.

All corresponding angles are congruent,thus

∠s ≅ ∠v

∠t ≅ ∠w

∠u ≅ ∠x

Thus, d is the option which is not true.