Question

The angles of a triangle are in ratio 5:4:3 . Find the measure of each correct answer will be marked as brainlist... explain briefly....​

Answer 1

The sum of angles of a triangle is always 180

the ratio (5+4+3) x = 180

so 12 x = 180

x = 180/12 = 15

so angles will be 5x = 5*15 = 75

4x= 60

3x = 45