Question

one angle of traingle ABC is 40° and other two angles are equal find the measure of the each equal angle​

Answer 1

Answer:

plz see in image

Explanation:

hope it helps you

Answer 2

Explanation:

let the angle be x

40+x+x=180(by angle sum property)

40+2x=180

2x=180-40

2x=140

x=70

So, each angles =70 degree