Naming Geometric Figures
Lines, Rays, and Segments
Angles
Circles
Misc.
100
True or False: When naming a ray, the first letter should be the endpoint
True
100
What is this geometric figure?
Line segment
100
Name the following angle.
angle STQ
angle QTS
angle T
100
Using the following diagram, determine the number of radii.
4
100
Correctly name the plane.
Plane G
Plane TPS, Plane STP, Plane PST, etc..
200
True or False: A point is named with a lowercase letter
False
200
What geometric figure is this?
Ray
200
What do you call an angle that has less than 90 degrees?
Acute angle
200
What is IJ?
Radius
200
C
300
True or False: You can choose any three points when naming a plane
False.
You can't pick ANY three points. The points have to not be in a straight line.
300
What is the NAME of this geometric figure?
Line IJ
300
What do you call two angles whose sum is exactly 180 degrees?
Supplementary
300
What is KL?
Diameter (also a chord)
300
How many rays are in the diagram? Name them.
4 rays
Ray TX, Ray TY, Ray TZ, Ray TW
400
List one out of three ways to name an angle.
Number
Vertex
Three points on the angle (the middle point being the vertex)
400
What is the NAME of this geometric figure?
Ray ST
400
If two angles are supplementary, how many degrees do they add up to?
180
400
True or false: FC is twice the length of DE
False
400
True or False: A diameter of a circle is also a chord
True
500
Using the following diagram, determine how many chords are in the circle and name TWO chords.
Chord AB, Chord AC, Chord BD
500
What is the NAME of the geometric figure?
Line DF, Line FD, Line m
500
If angle Q is 31 degrees, how many degrees does angle P need to be to make the angle pair complementary?
59 degrees
500
What is JK?
What is LM?
JK: Radius
LM: Chord
500
The measure of an angle is 114°. What is the measure of its supplementary angle?
66 degrees