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Geometry 1 - 3 Measuring and Constructing Angles
Vocabulary for 1 - 3 Measuring and Constructing Angles
Terms in this set (12)
A figure formed by two rays with a common endpoint.
The common endpoint of an angle
Interior of an angle
The set of all points between the sides of an angle (inside)
Exterior of an Angle
The set of all points on the outside of the angle.
The number of degrees in an angle.
The unit of measure of an angle.
An angle that measures greater than 0°but less than 90°.
An angle that measures 90°.
An angle that measures greater than 90° but less than 180°.
An angle formed by two opposite rays and has a measure of 180°.
Two angles with the same measure. This is shown by using the arc marks.
A ray that divides an angle into two congruent angles.