Math, asked by rinkudeb636, 8 months ago

If the lines AB and CD run intersect at 0 points and <AOc: <COB = 3: 7 then find all the angles.

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Answers

Answered by hemapriya87
1

Step-by-step explanation:

I hope it will help you soo

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Answered by godpromise1722
0

because AOB is a line

<AOC+<COB=180°

<AOC=3x

<BOC=7x

7x+3x=180

10x=180

x=18

<AOC=3×18=54°

<BOC=7×18=126°

<AOC=<DOB=54°[vertically opposite angle]

<BOC=<AOD=126°°[vertically opposite angle]

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