Question

1. in the rhombus shown, find the measure of ∠3. a. 90 b. 45 c. 180 d. 60

Explanation:

Step1: Recall properties of a rhombus

In a rhombus, the diagonals are perpendicular bisectors of each other. This means they intersect at right angles (90 degrees).

Step2: Determine the measure of ∠3

Since the diagonals of a rhombus intersect at right angles, the angle formed at their intersection (∠3) is a right angle. So the measure of ∠3 is 90 degrees.

Answer:

A. 90