What is construction of 30o degree Share with your friends Share 0 Rishabh Mittal answered this Steps to construct 30° angle.1 Draw the Arm PQ2 Place the point of compass at P and draw an arc passing through Q .3 Place the Point of compass at Q and draw an arc that cuts the arc drawn in step 2 at R.4 With the point of compass still at Q , draw an arc near T.5 With the point of compass at point R , draw an arc to cut the arc drawn in step 4 at T.6 Join PT .So, ∠QPT=30° . 0 View Full Answer