if the interior angles of a triangle are in the ratio 2:3:4 then, find the angles
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Answered by
1
2+3+4 = 9
180/9 = 20
- 2*20 = 40
- 3*20 =60
- 4*20= 80
the angles are 40,60, 80
Answered by
1
Let the angles be 2x ,3x and 4x respectively
We know, sum of angles is 180
So,
→ 2x + 3x + 4x = 180
→ 9x = 180
→ x = 180/9
→ x = 20
Angles :-
2x = 2 × 20 = 40°
3x = 3 × 20 = 60°
4x = 4 × 20 = 80°
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