Question

the exterior angle of equatorial triangle is ​

Answer 1

Answer:

An exterior angle of a triangle is formed by any side of a triangle and the extension of its adjacent side. An exterior angle of a triangle is equal to the sum of the two opposite interior angles.

Answer 2

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It's 120°

Because exterior angle is the sum of two opposite interior angles. And the interior angles of an equilateral triangle are 60°

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