Question

Hey guys can you do this

Answer 1

heya friend here is the answer________________

it's quiet easier ,you will get it soon----->

the theorem states that the angle formed at the center would be double of its opposite angle
for eg:160=2x
so double of x is equal to 160 °
so the value of x would be
160÷2=x
80=x

so the answer is 80°

hope it helps you

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Answer 2

we know
angle O = 360
then O = BOD+DOB
360 = 160+DOB
360-160 =DOB
DOB = 200
angle formed at centre is twise the angle formed at remaning part of the circle
so 2(BAD) = 100
x = 200/2
x = 100
hence value of x is 100
hope it helps you
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