Question

In the given figure, & BAC = 25,
then Boc is equal to​

Answer 1

Answer:

Angle BOC = Angle ACO (Alternate Angles)

Answer 2

Given,

A figure in which angle BAC = 25°

To find,

The measure of angle BOC.

Solution,

Angle BOC is equal to 50°.

To answer this question, we will follow the following steps:

First of all, we should know that the angle subtended by an arc say BC at the centre 'O' of the circle is twice the angle subtended by the same arc at any point on the circumference of the circle.

Now,

As given in the question, we have,

angle BAC = 25°

So,

angle BOC

$= 2 \times angle \: BAC$

$= 2 \times 25°$

$= 50°$

Henceforth, the measure of angle BOC is 50°.