Math, asked by pawanksingh79, 5 months ago

solve this question its important​

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Answered by ydharmendra888
1

Step-by-step explanation:

AOB is straight line

AOB = 180=AOC+COD+DOB

60+5x+4x=180

9x=180-60

9x=120

x=120/9=40/3

so COD =5*40/3=66.6

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