Construct angles of `45^@, 150^@ and 135^@` using a compass.

Using a protractor , construct angleABC = 85^@ and anglePQR = 50^@ . Using a compass construct angleABC+anglePQR .

Draw an angle ABC of measure 135^(@) using a compass.

Construct angles of the following measures using compass: 90^@

Construct angles of the following measures using compass: 60^@

Construct an angleABC of 115^@ using a protractor. Draw the angle bisector BD using a compass. Also, bisect angleDBC with the help of a compass.

Draw anglePQR = 80^@ using a protractor. Construct angleABC = anglePQR using a compass.

Draw anglePQR = 75^@ using a protractor. Construct angleSAT = anglePQR using a compass.

Construct anglePQR measuring 150^@ using a protractor. Draw the angle bisector QT using compass. Also, bisect anglePQT with the help of compass.

By using ruler and compass, construct an angle of 135^(@) and bisect it. Measure any one part by protractor and see how accurate you are.

By using ruler and compass, construct an angle of 45^(@) and bisect it. Measure each part by protractor.