Math, asked by prachi3861, 11 months ago

find the angle measure x each of the following figures​

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Answered by BrainlyHulk
1

Answer:

a = 180-75 = 105

b = 180-60=120

It is a quadrilateral so , sum of all angles will be 360

a + b + 90 + (180-x)=360

105 + 120 + 90+180-x=360

x = 495-360 = 135

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Answered by hemprabhasharmamudga
0

Hi ! here is your answer:

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