Question

in the figure if O is the centre of the circle then what is the value of the x​

Answer 1

Answer:

50° is absolutely the correct answer.

Step-by-step explanation:

Here if angle C is 40°

Then we know that angle O = 2× angle C

or O = 40×2 = 80°

Now er can clearly ser that OB and OA are the radius of the circle

If angle A = x

then angle B will also be x {As OA and OB are the radius}

Now we know that summation of three angles = 180°

or x+x+80°=180°

or 2x= 100°

or x = 50° (Ans)..