Step-by-step explanation: . Turns and Right Angles A quarter turn = 1 right angle 1 4 of a complete turn = 90° A half turn = 2 right angles 1 2 of a complete turn = 180° A three-quarter turn = 3 right angles 3 4 of a complete turn = 270° A complete turn = 4 right angles A complete turn = 360° square metre or square meter Reply

Step-by-step explanation:. Turns and Right Angles

A quarter turn = 1 right angle

1 4 of a complete turn = 90°

A half turn = 2 right angles

1 2 of a complete turn = 180°

A three-quarter turn = 3 right angles

3 4 of a complete turn = 270°

A complete turn = 4 right angles

A complete turn = 360°

square metre or square meter