Question

are in the ratio 2:3:4 Find the
5. The angles of a triangle
angles of the triangles​

Answer 1

Step-by-step explanation:

the angles of triangle are 40, 60 and 80. Step-by-step explanation: It is given that the angle of triangle are in the ratio 2 : 3 : 4

Answer 2

Answer:

<A : <B : <C is equal to 2:3:4, let’s assume the values of angles as,

<A = 2x

<B = 3x

<C = 4x,

we know that sum of all angles of triangle is 180°

so,

2x+3x+4x=180°

9x=180°

x=180°/9

x=20°

so the angles of all triangles are ..

2x=2*20=40°

3x=3*20=60°

4x=4*20=80°

so all the angles are 40°,60° and 80°