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Ravi Saini

· started a discussion

· 1 Months ago

it is 30 degree

Question:
In the given figure, ∠COB = 60° and AB is diameter of a circle. Find 60% of ∠ACO is —



Options:
A) 30
B) 36
C) 18
D) 24
Solution:

Ans: (c) 


Ravi Saini

· commented

· 1 Months ago

i forgot to take 60%

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