Math, asked by joe51, 11 months ago

find x in the following Pls ans fast ​

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Answered by manthon123
0

Answer:

the answer is 30degree

Answered by ananyapriyanshu216
1

x+3x +90=180

4x + 90= 180

4x = 180-90

x=90/4

x= 22.5

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