Choose the correct statemet(s) about the below construction of 60∘ using ruler

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Question

Choose the correct statemet(s) about the below construction of $60^{\circ}$ using ruler and compass.

Options:

A . AB = AC

B . AB = BC

C . BC = AC

D . AB > AC

Answer: Option A
:
A, B, and C

For constructing an angle of 60 $^{\circ}$ , we draw an arc of arbitrary radius from A cutting the base of the angle at C. From C we draw another arc of the same radius cutting the previous arc at B. Since, B and C are on arcs of same radii centred at A, AB = AC.
Also, B is on arc centred at C having the same radius, so, BC = AC. So, AB = BC = AC.

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