Question

The angles of triangle are in the ratio 2:3:4,find the angles? With Explanation
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Answer 1

Given :

angles of triangle are in the ratio 2 : 3 : 4

To find :

the angles

Solution :

Angle - sum of a triangle → 180°

Let , first angle → 2x

second angle → 3x

third angle → 4x

ATD ,

2x + 3x + 4x → 180°

9x → 180°

x → 180 / 9

x = 20°

★ First angle → 2 × 20 = 40°

★ Second angle → 3 × 20 = 60°

★ Third angle → 4 × 20 = 80°

Answer 2

Answer:

Angles Are:-40°,60°,80°.

Step-by-step explanation:

Sum of angles of triangle equals to 180° by angle sum property of triangle.

Let angles be 2x,3x and 4x.

So, 2x+3x+4x=180

9x=180

x=180/9

x=20

Hence, Angles of triangle are 2x=2*20=40°

3x=3*20=60°

4x=4*20=80°

Thank You.