taijaam taijaam

25-05-2017
Mathematics

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suppose angle a = (3x+5) and angle b = (2x-15) what is angle a and angle b

9

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sillybaka123 sillybaka123

25-05-2017

2 angles should = 180 so

(3x + 5) + (2x-15) = 180
Solve for X
(3x + 5) = angle A
(2x - 15) = angle B.

I'm not good at solving for X, but I hope that helps~

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