Math, asked by AhsanADIS, 9 months ago

In the given figure, Find A and B plz i have Exams tomorrow...

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Answered by tobiadedoyin44

0

Answer:

Step-by-step explanation:

angle on a straight line = 180 degrees

therefore;

.5x + 5x/2 - 10 + x+9 = 180

1.5x-1+2.5x-10 = 180

4x-11 = 180

4x=191

x=47.75

so; b = x/2 = 47.75/2 = 23.875

B=23.875

Sorry, that's the only one I know, but maybe u should post the question again. Thanks

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