Math, asked by krishna6675, 1 year ago

can any body answer Last question​

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Answered by Anonymous
1

sum of angle of stright angle=180

since

angle coa + angle cob=180

according to question

at x=25

2*y+5+75=180

2*y=100

y=50

at y=35

70+5+3*x=180

3*x=105

x=35

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