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21 questions
Define Obtuse Angle
Less than 90
Exactly 90
Greater than 90 and less than 180
Exactly 180
Define Acute Angle
Less than 90
Exactly 90
Greater than 90 and less than 180
Exactly 180
Define Straight Angle
Less than 90
Exactly 90
Greater than 90 and less than 180
Exactly 180
What is a protractor?
an angle
something to plow a field with
a tool used to measure angles
a line of indefinite length extending from an end point in one direction
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