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Angles & Angle Measure
Perpendicular Lines
Complimentary/
Supplementary
Congruent Angles
100
4y=180
What is y=45?
100
Two rays that are part of the same line and have only their endpoints in common
What is Opposite rays?
100
Lines that intersect at an angle of 90 degrees
What is Perpendicular lines?
100
Two angles are supplementary if and only if the sum of their degree measures is
What is 180?
100
Two angles that have the same measure
What is congruent angles?
200
8v=168
What is v=21?
200
A figure formed by opposite rays
What is a straight angle?
200
Items that can not be perpendicular
What are points?
200
Two angles are complementary is and only if the sum of their degree measures is
What is 90?
200
Two nonadjacent angles formed by a pair of intersecting lines
What is vertical angles?
300
90-k=12
What is k=78?
300
The unit of measure for angles
What is Degrees?
300
If a line, j, is in a plane and point B is on j, how many lines in that plane are perpendicular to j at B?
What is one
300
The compliment of a 60 degree angle
What is 30 degrees
300
if two angles are _________ to the same angle, then they are congruent.
What is Complementary?
400
90=4x+26
What is x=29?
400
Angle that measures 110 degrees
What is an Obtuse angle?
400
If two lines are perpendicular, they form ____ right angles.
What is four?
400
The supplement of an 41 degree angle
What is 139 degrees
400
All right angles are
What is Congruent?
500
3x+18=180
What is x=54?
500
what angle measures 90 degrees
What is a Right angle?
500
Angle "a" is equivalent to ___ degrees is the compliment of angle "a" is 24 degrees
What is 66 degrees
500
Are vertical angles congruent
What is yes