Math, asked by bandamunendra11, 8 months ago

find in 'x' folowing figure​

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Answers

Answered by DhairyaT25
1

Answer:

20 degree

Step-by-step explanation:

CDO = 180 - 2x/2 = 90-x

COD = 90-x

90-x=3x+10

4x = 80

x = 20

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