Construct `angleBAC and angleBAD` as shown below in your notebook ! using protractor. Then, using a compass construct:
`angleSMT = angleBAC + angleBAD`

Construct angleBAC and angleBAD as shown below in your notebook ! using protractor. Then, using a compass construct: anglePQR = angleBAC - angleBAD

By using ruler and compass, construct angles of : 150^(@)

By using ruler and compass, construct angles of : 105^(@) .

Make any acute angle in your notebook. Using a compass, construct its angle bisector.

Draw the figure shown below in your notebook Use protractor to draw 22^@ and 28^@ and compass to construct 60^@ angle . Measure angleXBY using a protractor . Also evaluate this angle using the properties of angles on a straight line.

Construct angleABC = 40^@ with the help of a protractor Also, construct anglePQR = angleABC using a compass.

Draw angleA = 100^@ and angleB = 65^@ using a protractor. With the help of a compass, draw angleA - angleB

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

Construct the figure given below in your notebook. (b) Use protractor to draw angleABR = 15^@ and angleCBP = 25^@ (b) Use a compass to make R anglePBQ = 60^@ (c) Evaluate the measure of angleRBQ using properties of angles on a straight line and also by a protractor. Compare your answers.

Construct any angle using a protractor and then construct a copy of this angle using compass.