The angles of a triangle are in the ration of 2:3:4. Find the measure of each angle of a triangle
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Step-by-step explanation:
- Let, the angles of triangle be 2x , 3x and 4x .
- We know that sum of angles of triangle = 180°
- So, 2x + 3x + 4x = 180
- 9x = 180 => x = 180/9 = 20°
- Therefore, angles of triangle => 2x = 2*20 = 40°
- => 3x = 3*20 = 60°
- => 4x = 4*20 = 80°
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