Triangle Angles and Reasoning Exit Ticket

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What is the sum of the interior angles of a triangle?

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Front

What is an exterior angle of a triangle?

Back

An exterior angle of a triangle is formed by one side of the triangle and the extension of an adjacent side.

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How do you find the measure of a remote interior angle?

Back

The measure of a remote interior angle can be found by subtracting the measure of the adjacent interior angle from the measure of the exterior angle.

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Front

What is the formula to find the third angle of a triangle when two angles are known?

Back

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Front

What are remote interior angles in relation to an exterior angle?

Back

Remote interior angles are the two interior angles that are not adjacent to the exterior angle.

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Front

What is the relationship between an exterior angle and the remote interior angles?

Back

An exterior angle is equal to the sum of the two remote interior angles.

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