Question

Steps for the construction of bisector of $\angle AOB={50}^{\circ }$ is given below.Choose the correct order
1.With Q as the centre and with the same radius as in step - 3, draw another arc, which cuts the previous arc. Name the point of intersection as R.
2.Taking ‘O’ as the centre and with a suitable radius draw an arc which cuts arms OA and OB. Name the points of intersection on side OA and OB as ‘P’ and ‘Q’ respectively.
3.Construct $\angle AOB={50}^{\circ }$ using a pencil, a scale and a protractor
4.Join points O and R using a scale and a pencil. Extend it to get the ray OC.
5.With P as the centre and radius more than half of PQ, draw an arc in APQB

• A. 1,2,3,4,5
• B. 3,2,1,5,4
• C. 1,2,4,3,5
• D. 3,2,5,1,4

Answer 1

The correct option is D 3,2,5,1,4

Steps for the construction of bisector of $\angle AOB={50}^{\circ }$ is given below.
1.Construct $\angle AOB={50}^{\circ }$ using a pencil, a scale and a protractor
2.Taking ‘O’ as the centre and with a suitable radius draw an arc which cuts arms OA and OB. Name the points of intersection on side OA and OB as ‘P’ and ‘Q’ respectively.
3.With P as the centre and radius more than half of PQ, draw an arc in APQB
4.With Q as the centre and with the same radius as in previous step, draw another arc, which cuts the previous arc. Name the point of intersection as R.
5.Join points O and R using a scale and a pencil. Extend it to get the ray OC.
Then we get,