The angles of a triangle are (3x + 12°), (5x + 15°),(2x + 3°). Find the value
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Step-by-step explanation:
(3x + 12°), (5x + 15°),(2x + 3°) =180
10x +30 =180
x=180-30/10
x=15
substitute the value of x and get the answer
a (45+12)=57
b(75+15) =90
c(30+3)=33
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