In the given figure if O is the centre of the circle BOC is the diameter of the circle then find the value of x
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Step-by-step explanation:
20 degree if boa is 160 degree
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Answer:
x=80
Step-by-step explanation
o is the radius and OA=OC
angle aoc = 180-160=20
20+x+x=180 (a.s.p)
2x=160
x=80
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