Math, asked by 8317, 7 months ago

please answer how to solve this question?
step by step .

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Answers

Answered by swetalattergmailcom

1

Step-by-step explanation:

Solution

1. angle AOB = 118 degree

Then, lets angle ABO be x degree

=AOB +ABO = 180 degree = 118+x=180

= x = 180 - 118 = 62 degree

2. angle ADO =AOB = 118 degree

3. Angle OCB = 62 degree

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