Question

One angle of a parallelogram is 45, find the remaining angles.

Answer 1

Answer:

45°, 135°, 45° and 135°

Step-by-step explanation:

One angle = 45°

Opposite angle = 45°

• Opposite angles of a parallelogram are equal.

Adjacent angle = 180°-45° = 135°

• Adjacent angles of a parallelogram are supplemetary.

Opposite angle = 135°

Hence, all four angles are 45°, 135°, 45° and 135°.