Question

Find the three angles of a triangle which are in the ratio 1:2:3​

Answer 1

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Answer 2

Answer:

let the ratio be in x

Step-by-step explanation:

so angles are 1x, 2x and 3x

according to the angle sum property of a triangle,

1x+2x+3x=180

6x=180

x=180/6

x=30

the angles are,x=30

2x=2×30=60

3x=3×30=90

i.e.,30 degree, 60 degree, and 90 degree