Geometry Basics
Measure It!
Segment Addition
Angle Addition
Quiz Challenge
100
What geometric figure is a location in space with no size?
Point
100
Find AB.
7
100
Find AC
19
100
Find m∠ABC
75 degrees
100
True or False: A segment can have a length of -8.
False
200
What geometric figure has two endpoints
Line Segment
200
Find CD if C=-5 and D=10.
15
200
Find BC
18
200
The whole angle is 110. One part is 47. Find the missing angle.
63
200
If m∠OZQ=125 and m∠OZP=62, find m∠PZQ.
63
300
What geometric figure has one endpoint and continues forever in one direction?
Ray
300
A student says the distance from -15 to 1 is -16. What is the correct distance?
16
300
Write the Segment Addition Postulate for this diagram:
J────────K────────────L
JK+KL=JL
300
Complete the equation:
m∠ABD + m∠DBC = ______
m∠ABC
300
A, B, and C are collinear and B is between A and C. If AC=48, AB=2x+2, and BC=3x+6, find x.
8
400
In the angle below, give one correct name for the angle.
∠ABC or ∠CBA
400
Points P=-4, Q=1, R=6. What equation is true?
PQ+QR=PR, because 5+5=10.
400
B is between A and C. Find x
x=9
400
Find x
x=8
400
A, B, and C are collinear and B is between A and C. If AC=48, AB=2x+2, and BC=3x+6, find x.
Using the same information, find BC.
30
500
Why can the angle above NOT be named ∠BAC?
B is the vertex, so B must be the middle letter.
500
Point A=-2, B=3, and C=7. Find AB+BC.
5+4=9
500
Find BC
30
500
Find m∠JMK
50
500
Select ALL true statements when A=-2, B=1, C=6.
A. AB=3
B. BC=5
C. AC=-8
D. AB+BC=AC
E. AC=8
A, B, D, and E