Points, Lines,
& Planes
& Planes
Lengths, Distance, and Midpoints
Angle
Addition
Addition
Classifying Angles
Angle Pairs
100
What extends forever in both directions?
Line
100
What is the length of GJ if Point G is between Points H and J, and HJ is 15 cm and GH is 9 cm?
6
100
Find the complement for a 30 degree angle.
60 degrees
100
Two rays that meet at a common endpoint.
what is an angle?
100
The sum of two angles add up to 90 degrees.
What are complementary angles?
200
What are points that lie on the same line called?
Collinear
200
What is the of the length of Segment AC if B is between points AC where AB = 50 BC = 38
88
200
x=16
200
Type of angle whose measure is less than 90 degrees
What is an acute angle?
200
The sum of two angles add up to 180 degrees.
What are supplementary angles?
300
What is a part of a line with 2 endpoints?
Line Segment
300
The length of a segment with endpoints at (-3, 4) and (4, 4).
What is 7?
300
The measure of angle PQR.
What is 132 degress?
300
The type of angle that measures exactly 180 degrees.
What is a straight angle?
300
What angle pair has two angles that are formed by intersecting lines, are directly opposite of each other, and are congruent?"
Vertical angles
400
A ray that splits an angle into two congruent angles.
an angle bisector
400
The midpoint of a segment with endpoints at (-5, 3) and (11, 13).
What is (3, 8)?
400
If ABD is 102 degree, solve for x. 
18
400
Type of angle whose measure is greater than 90 degrees but less than 180 degrees.
What is an obtuse angle?
400
When exactly two angles are adjacent, and supplementary what are they called
A Linear Pair
500
What does it mean when segments or angles have the same measure?
Congruent
500
Points L, M, and N are collinear. LM=18 and LN=27. Two possible values of MN.
What are 9 and 45?
500
71 degrees
500
This angle has a special marking of a square on its interior by its vertex.
What is a right angle?