Question

The front of a house is in the shape of a hexagon with two right angles.
The other four angles are all the same size.

Calculate the size of one of these angles.​

Answer 1

Answer: 135°

Step-by-step explanation:

The sum of the interiors angles of the hexagone is (6-2)*180°=720°

Two angles are right: 2*90°=180°

The sum of the four angles is 720°-180°=540°

Each angle is  540°/4= 135°