Question

two angles of a triangle are in ratio 1:2 and it's third angle is 60°.find the other two angles of the triangle​

Answer 1

Answer:

hi

Step-by-step explanation:

sum of other two angles(X&y)=180-60=120

X/y=1/2.:2x=y

X+y=X+2x=3x

3x=120

X=40

substitute and find y

hope you understand

Answer 2

Answer:

let the two angles of a triangle be x and 2x

Given third side = 60°

According to anglesum property sum of all the angles of a triangle is 180°

therefore,x+2x+60=180

3x=120

x=40

2x=80

therefore other two angles are 40°and 80°