3 years ago

What’s the answer For E

Mathematics

1 answer:

Vika [28.1K]3 years ago

5 0

Answer:

∠E = 146°

Step-by-step 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°

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