Math, asked by hacker73, 1 year ago

hey guys please answer me with resons

only two questions

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Answered by artisingh1683

0

Answer:

30

Step-by-step explanation:

As oa and on are equal so by isosceles triangle property both angles will be equal

60+60+angle aob=180

Angle aob= 60

As the angle at the circumference is half of the angle at centre so angle acb =30

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Answered by nikolatesla2

0

hope it's helpful to you. . . .

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