Question

1. (02.01 mc) triangle abc has been translated to create triangle abc. which of the following statements is true? (1 point) m∠b = 65° m∠c = 65° m∠a = 65° m∠b = 65°

Explanation:

Translation is a rigid transformation, meaning it preserves the size and shape of the figure, so all corresponding angles are congruent. The original triangle has $\angle A = 63^\circ$, so its corresponding angle $\angle A'$ in the translated triangle must also be $63^\circ$.

Answer:

$\boldsymbol{m\angle A' = 63^\circ}$