Question

The angles of a triangle are in the ration 2:3:4. Find the largest angle​

Answer 1

Answer:

largest angle= 80°

Step-by-step explanation:

let angle of trianglesare 2x,3x,4x

=

2x+3x+4x=180 [Angle sum propelerty]

=

9x=180

=

x= 180÷9

=

x=20

now largest angle = 4x=4×20=80°