Question

question 22 of 40 if ∠a = 28°, what must the measure of ∠d be in order for △abc to be similar to △def? a. 28° b. 31° c. 14° d. 62°

Explanation:

Step1: Recall similarity - angle rule

For two triangles $\triangle ABC$ and $\triangle DEF$ to be similar, corresponding angles must be equal.

Step2: Identify corresponding angles

$\angle A$ and $\angle D$ are corresponding angles.

Answer:

A. $28^{\circ}$