Math, asked by yuvraj6957, 11 months ago

Two angles of a linear pair measure 8a and 12b.if a=12 degree, find the value of b

Answers

Answered by dddd80
10

it is in above photo ddddddd

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Answered by rajatkevin10
5

Answer:

a= 12

8a = 8*12 = 96

8a + 12b = 180

96+12b = 180

12b = 180-96

12b = 84

b = 84/12

b = 7

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