The correct option is
A 8
Steps of construction:
1. Draw a ray OA.
2. With O as the center and any radius, draw an arc that cuts OA at point P. This is the
first arc.
3. With P as the center and the same radius, cut the previous arc at Q. This would be the
second arc.
4. With O as the center and any radius more than OP, draw another arc as shown. This is the
third arc.
5. With P as the center and the same radius as above, draw the arc inside the angle
60∘. This would be the
fourth arc.
5. With Q as the center and the same radius as above, cut the previously drawn arc at C. This would be the
fifth arc.
6. Join OC.
7. With O as the center and any radius more than OP, draw another arc as shown. This is the
sixth arc.
8. With the above arc that touches ray OA as the center and the same radius as above, draw an arc as shown. This would be the
seventh arc.
8. With the above arc that touches ray OC as the center and the same radius as above, cut the previously drawn arc at D. This would be the
eighth arc.
In the figure shown above,
∠AOD=15∘.