Math, asked by ashamahi1986, 4 months ago

QUESTION 3: The angles of a triangle are in the ratio 2:3:5. Find the angles.​

Answers

Answered by Nylucy
3

Answer:

Let the angles of a triangle be 2x,3x,5x.

Sum of interior angles of a triangle is 180

o

.

Hence ∠A+∠B+∠C=180

o

⇒2x+3x+5x=180

o

⇒10x=180

o

⇒x=18

o

∴ Angles are 36

o

,54

o

,90

o

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Answered by r2011raj
0

let the common factor be x

angle A=2x

angle B=3x

angle C=5x

A+B+C=180

2x+3x+5x=180

10x=180

x=18

A=2(18)=36°

B=3(18)=54°

C=5(18)=90°

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