Here are the definitions matched with each key term:
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Acute Angle: an angle that measures less than 90 degrees
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Adjacent Angles: two angles that share a vertex and a side
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Complementary Angles: two angles whose sum is 90 degrees
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Obtuse Angle: an angle that measures more than 90 degrees and less than 180 degrees
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Right Angle: an angle that measures 90 degrees
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Supplementary Angles: two angles whose sum is 180 degrees
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Vertical Angles: two angles across from each other when the two lines intersect
Make sure to confirm the definitions correspond correctly when you insert them!