1.6:Measuring Angles Flashcards
1
Q
Formed by two rays with the same endpoint.
A
Angle
2
Q
0 to 90 degrees
A
Acute angle
3
Q
90 degrees
A
Right Angle
4
Q
90 to 180 degrees
A
Obtuse Angle
5
Q
180 degrees
A
Straight Angle
6
Q
Angles with the same measure.
A
Congruent Angles
7
Q
Two angles whose sides are opposite rays.
A
Vertical Angles
8
Q
Two coplanar angles with a common side, a common vertex, and no common interior points.
A
Adjacent Angles
9
Q
Two angles whose measures have sum of 90.
A
Complementary Angles
10
Q
Two angles whose measures have sum 180.
A
Supplementary Angles
