Vocab of angles and applications
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What is an acute angle? | angle less than 90 degrees
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What is an obtuse angle? | angle greater than 90 degrees
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What is a straight angle? | 180 degrees or a line
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What is a reflex angle? | angle greater than 180 degrees and less than 360 degrees
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What is the sum of the three interior angles in a triangle? | 180 degrees
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What tool do you use to measure angles? | protractor
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How many degrees define a circle? | 360 degrees
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What is a right angle? | angle that measures exactly 90 degrees
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What are complementary angles? | Two angles with a sum of 90 degrees
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What are supplementary angles? | Two angles with a sum of 180 degrees
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What are adjacent angles? | Two angles that share a common vertex and a common side but no common interior points
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What are vetical angles? | Two nonadjacent, congruent angles formed by intersecting lines or segments
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Name the complement of an angle that measures 48 degrees. | 42 degrees
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Name the supplement of an angle that measures 127 degrees. | 53 degrees
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What is the sum of the interior angles of a quadrilateral? | 360 degrees
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Created by:
tluce
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