Mathematics, 27.01.2021 18:50 keegandudley

Sheila drew the diagram below. Based on the diagram, which statement is true?

The sum of the measures of the interior and exterior angles of a triangle is always 180°.
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The sum of the measures of the interior and exterior angles of a triangle is always 360°.
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The measure of an exterior angle of a triangle, angle C, is less than the sum of the measures of the two non-adjacent interior angles of the triangle, angle A and angle B.
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The measure of an exterior angle of a triangle, angle C, is equal to the sum of the measures of the two non-adjacent interior angles of the triangle, angle A and angle B.

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Sheila drew the diagram below. Based on the diagram, which statement is true?

The sum o...

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