Question

angle C of a triangle ABC the sum of the other two angles A and B if the ratio of angle A and Angle B is 3 ratio 2 find the measures of all the three angles​

Answer 1

Step-by-step explanation:

let they be 3x and 2x

3x+2x+c=180

5x+c=180

x+c=180/5

c=36-x

Answer 2

Step-by-step explanation:

Let they be 3x and 2x

since,

c= a + b

c= 3x + 2x

c= 5x

A/q,

3x + 2x + 5x = 180

10 x = 180

x = 180 / 10

x = 18

hence,

3x = 3 * 18

=54

2x=2*18 = 36

5x =5*18= 90