Question

1. in parallelogram abcd, what is the measure of y°? 115 65 180 60

Explanation:

Step1: Recall property of parallelogram

In a parallelogram, opposite - angles are equal.

Step2: Identify opposite angles

Angle $A$ and angle $C$ are opposite angles in parallelogram $ABCD$.

Step3: Determine the measure of $y$

Since $\angle A = 65^{\circ}$ and $\angle C=y^{\circ}$, then $y = 65$.

Answer:

65