Question

one of the angles of a traingle is 50 degree and the other two angles are equal.find the measure of each of the equal angles

Answer 1

Let the other angles be x.

Then,

50° + X + X = 180° (sum of all angles in a triangle = 180)

2X = 180-50

2X = 130°

X = 130/2

X = 65°

Therefore other angles are of 65°.

Hope it helps.

Answer 2

2s=. a+b+c =
s=50+50+50/2=75answer