Question

6. If one of the angles of a triangle is 65◦ and the other two angles are in the ratio 2:3. Find the

other two angles.​

Answer 1

Step-by-step explanation:

$65 + 2x + 3x = 180 \\ 5x = 180 - 65 \\ x = \frac{115}{5} = 23$

$so \: the \: other \: angle \: are \: \\ 2(23) = 46 \\ 3(23) = 69$

hope it helps u

Answer 2

Step-by-step explanation:

let the angle 2=2x

let the angle 3=3x

65+2x+3x=180

5x=180-65

5x=115

x=115/5

=23

so other 2 angle

2×23

=46

3×23

=69