Math, asked by soumyadip64, 11 months ago

Solve this sum plzzz

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Answered by Anonymous
0
AS OB = OA.
THAT BECOMES ISOSCELES

SO ABO= 30

and CBO =40

AS AOC = 2ABC
= 2( 30+40)
= 140

2)AS AOC = 2ABC
ABC = 130/2 = 65

soumyadip64: why u had written 2ABC
soumyadip64: OK thanks
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