Question

21 points !! .For each of the following, the given angle is the base angle of an

isosceles triangle. Find the third angle of the triangle. base angle .79

Answer 1

22°

Explanation:

180 - 2(79)

180 - 158

22

Answer 2

ln isosceles triangle both sides are equal and the total of all the angles in a triangle is 180 degree so the third angle will be

[180-(79+79)] degrees

=22degrees