Question

in the below give figure, O is the center of a circle find the value of x.

Answer 1

Step-by-step explanation:

I think it would be helpful to you

Answer 2

If o is the centre of the circle then PQ is the diameter.

Therefore angle B is 90°

therefore angle OBQ = 90- 40 = 50°

OB = OQ because they are the radius of the circle.

angle x = angle OBQ because in a triangle equal sides have equal angles opposite to them.

therefore x= 50°

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