Math, asked by avni12317, 5 months ago

Q.8. If three angles of a triangle are in the ratio 2:3:4, find the value of
each angle.​

Answers

Answered by madhusudana33
1

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Answered by krishanlalkalra42
2

Answer:

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Step-by-step explanation:

ratio of 3 angles=2:3:4

let angle 1. be 2x

angle 2 be 3x

angle 3 be 4x

2x+3x+4x=180(sum of angles of triangle is 180 orrr angle sum property)

9x=180

x=180÷9

x=20 degree

angle 1 =2x=2×20=40 degree

angle 2=3x=3×20=60 degree

angle 3=4x=20×4=80 degree

for verification add all angles if sum is 180 answer is correct

verification

40+60+80=180

180=180

so answer is correct

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