Math, asked by itzdreamyzone, 7 months ago

If (3x + 20°) and (2x + 25°) are supplementary angles, then the value of x?

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Answered by Anonymous

9

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Answered by GangsterTeddy

12

Step-by-step explanation:

3x+20+2x+25=180

5x+45=180

5x=180-45

5x=135

x=27

req angles are 101 and 79

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