Question

4. A parallelogram is said to be a square if its all sides are equal and the measure of each of its
angle is
a. 60°
b. 90°
c. 120°​

Answer 1

Answer:

90°

Step-by-step explanation:

4. A parallelogram is said to be a square if its all sides are equal and the measure of each of its

angle is

a. 60°

b. 90°. ✓✓✓

c. 120°

Answer 2

Answer:

each angle of a square is 90 degree so 90 is the right answer