Download Geometry Structure Exam 1. What is TRUE about

Name:
Period:
Date:
Score: ___ / ___
Geometry Unit 1 – Geometry Structure Exam
TEKS: G.4A, G.2A, G.2B, G.5B, G.5C
1. What is TRUE about the figure to the right?
a.
b.
c.
d.
Points A, B, C, D, and F are coplanar
Points B, C, and E are non-coplanar
Points A and D form a line segment
Points A and E are coplanar
2. Point A and Point B are on the number line. Point A is at -8 and Point B is at 2. Where is
the midpoint?
a.
b.
c.
d.
-5
-3
5
10
3. The temperature on a thermometer dropped from 25 degrees to -8 degrees. Find the
midpoint of these temperatures?
a.
b.
c.
d.
33
17
8.5
-17
4. After bisecting an angle measuring 56°, Jason has two angles. What is the measure of
each new angle?
a. 23°
b. 28°
c. 56°
d. Jason°
5. Point B on line AC is best described by the following?
a.
b.
c.
d.
Midpoint
Ray
<ACB
Bisector
6. Find the value of x if C is the midpoint of line segment AB, AC=4x+5, and AB=78?
a.
b.
c.
d.
9
9.5
8
8.5
7. Given the figure below, what points are non-coplanar with
planeABG?
a. Points :E, I, H, C, J, D
b. Points: A, B, G, F
c. Points: A, D, J, C, B
d. Points: F, E, H, I, G
A
D
J
C
B
E
H
I
F
G
8. Using the figure name the intersection of plane Z and plane W .
a.
b.
c.
d.
Line QB
Line T
Line L
Line AT
9. Which of the following statements is always false?
a.
b.
c.
d.
The intersection of a line and a plane is a point
There is only one plane perpendicular to a given plane
Collinear points are also coplanar
A plane contains an infinite number of points
10. Solve for “x”?
a.
b.
c.
d.
11
12
13
14
11. Points A,B,C,D and E are collinear and in that order (so A and E are endpoints). Find AC if
AE = x + 50 and CE = x + 32
a. 18
b. 14
c. -12
d. 29.6
12. The distance between point A and point B is 15 units. If point B is at 7 on a number line,
where can point A be located?
a. At -8 and 22
b. At 1
c. At -6 and 23
d. At -5 and 18
13. Angle A is 47o. What is the complement of angle A?
a. 133o
b. 90o
c. 43o
d. 35o
14. The measure of angle B is 73o. What is the supplement of angle B?
a. 90o
b. 107o
c. 180o
d. 17o
15. Angles A and B are vertical angles. If angle B is the complement of 28o, what is the
measure of angle A?
a. 62o
b. 72o
c. 152o
d. 180o
16. The measure of angle five(5) is 36o
The measure of angle one(1) is 97o
The measure of angle two(2) is 47o
Determine the measurements of the following angles: Angle 3, Angle 4, and Angle 6.
x
17. Determine the value of x.
3x + 5
125o