Geometry Test Review: Chapter 1
1. Based on the pattern, what are the next two terms of the sequence?
2 5 8 11
, , , ,....
3 9 27 81
2. The complement of an angle is 29°. What is the measure of the angle?
3. Name the four labeled segments that are skew to
4. What is the intersection of plane YZVU and plane ZWSV?
5. Find a counterexample to show that the conjecture is false.
Conjecture: Any number that is divisible by 2 is also divisible by 4.
Use the diagram to decide whether the given statement is true or false.
8. The intersection of plane C and plane D is line a.
L
9. YM and YX are the same ray.
10. Another name for plane LMX is plane D.
11. Points X, L, and Y are collinear.
Short Answer: Use the diagram below to answer questions #12-13
12. Give another name for plane Z
13. Give 6 names for line b.
Name:_____________________
Date:___________________ Period:______
Sketch the fourth figure in the pattern.
14.
Write the next three numbers in the pattern.
15. 5, -10, 20, -40,….
Find a counterexample to disprove the conjecture
16. All complementary angles are adjacent.
17. Two rays with the same endpoint are the same rays.
Use the diagram and segment lengths to find the indicated measure.
18. Find MN.
19. Find MN.
55
M
N
5x-6
31
P
M 2x-2 N
2x+3
P
Point J is between H and K on HK. Use the given information to write an
equation in terms of x. Solve the equation. Then find HJ and JK.
20. HJ = 3x - 3
JK = 7x + 4
KH = 9x + 6
In the diagram below, M is the midpoint of the segment. Find the indicated length.
21. Find MR.
4x + 5
P
-2x +41
M
R
In exercises 25-26, use the diagram on the right. Tell whether the angles
Are vertical, adjacent, or neither.
25. 5 and 2
3
26. 3 and 4
4
2
5
1
Name:_____________________
Date:___________________ Period:______
Use the given information to find the given angle measure.
27. Given mQST = 123, find mQSR
R
Q
(7x+5)
(4x-3)
T
S
Find the values of x and y
28.
(5x+15)
(5y)
(7x+45)
Tell whether the statement is always, sometimes, or never true.
29. Supplementary angles are _________ adjacent.
30. Two lines that lie in parallel planes are ___________ parallel.
31. Opposite rays are ____________ collinear.
32. Skew lines ___________ intersect.