Abc is a triangle and a=50 and angle b=angle c find angles b and c

Question

Elsie Owens

Mathematics

30 August, 15:28

Abc is a triangle and a=50 and angle b=angle c find angles b and c

+1

Answers (1)

Know the Answer?

Charity Lopez · Answer 1

The sum of the angles of a triangle must equal 180.

A + B + C = 180

50 + B + C = 180

B + C = 180 - 50

B + C = 130

If B and C are equal to each other, we can just divide 130 by 2 to find the other two angles.

130 / 2 = 65

Angles B and C are both 65 degrees