Question

In triangle of angle is 2:3:4
Find the angle ​

Answer 1

Step-by-step explanation:

Let the triangle be ABC

Ratios of the angles are 2:3:4

Let angle A=2x

angle B=3x

angle C=4x (given ratios)

By applying Angle Sum Property of Triangles,

2x+3x+4x=180°

9x=180°

x=180°/9

x=20°

Then, angle A=2(20)=40°

angle B=3(20)=60°

angle C=4(20)=80°

HOPE IT HELPS

Answer 2

Answer:

here is your answer.

Step-by-step explanation:

given angles =2:3:4

then let the angles be 2x,3x,4x

so,

2x+3x+4x = 180° ( because the sum of a triangle is 180° )

9x = 180°

x= 180/9

x= 20

angles of triangle are = 2x= 2×20=40°

3x = 3× 20 = 60°

4x = 4×20=80°

hence , the angles of triangle are = 40°,60°,80° .