Question

If the angles of a triangle are in ratio 3:4:5 then find the angles​

Answer 1

Answer:If the angles of a triangle are in ratio 3:4:5 then find the angles​

Step-by-step explanation:

If the angles of a triangle are in ratio 3:4:5 then find the angles​

Answer 2

Answer:

we know that sum of the interior angles of triangle is 180

let the angles be 3x, 4x, 5x.

3x+4x+5x=180

12x=180

x=180/12

x=15

so the angles are,

3x=3*15=45

4x=4*15=60

5x=5*15=75

so angles of triangle are , 45 ,60,75