Math, asked by soyabbhatta87, 2 months ago

1) In AABC angleA: angleB: angleC = 3: 4:5, find all the angles of triangleABC.

Answers

Answered by pdeb

0

3x+4x+5x=180 degree

12x=180 degree

x=180÷12=15 degres

a=45 b= 60 c= 75

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