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An interior angle and an exterior angle are adjacent. The exterior angle measures 113°. What is the measure of the interior angle?
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An interior angle and an exterior angle are adjacent. The exterior angle measures 113°. What is the measure of the interior angle?

User Jweyrich
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2 Answers

1 vote

Answer:

67

Explanation:

User Ngephart
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8.1k points
2 votes
Since all straight lines have an angle of 180 degrees if the exterior angle is equal to 113 degrees than you just subtract 113 from 180 which will equal 67.
User Andre Meinhold
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8.4k points
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