Angles of a triangle are (3x), (2x - 7) and (4x - 11)'. Find the measu – InterviewSolution

1.

Angles of a triangle are (3x), (2x - 7) and (4x - 11)'. Find the measure of x and each angle of thetriangle100

Answer»

We know thatsum of all the angles = 180so

3x+2x-7+4x-11=180°9x-18= 1809x= 198x= 22angles will be22,37,77

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