Question

Two angles of a triangle are in the 2:3 and third angle is 60 degree . find the other two angles of the triangle
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Answer 1

Answer:

2x + 3x + 60 = 180

5x = 120

x = 24

24*2 = 48.

24*3 = 72

Answer 2

Answer:

let the first angle be 2x

let the second angle be 3x

Third angle =60

so,

2x+3x+60=180 (by angle sum property of a triangle)

5x+60=180

5x=180-60

5x=120

hence x=120÷5

x=24

Therefore,

first angle = 2×24=48

second angle =3×24=72