Question

What’s the answer For E

Answer 1

∠E = 146°

Explanation:

• an isosceles triangle has both two equal sides and two equal angles
• the sum of the interior angles of a triangle is 180°
• the measure of third angle = the sum of the interior angles - the sum of two angles

E = 180 - (71 + 71) = 146

∠E = 146°