Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN: 9781337614085
Author: Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher: Cengage,
Bartleby Related Questions Icon

Related questions

bartleby

Concept explainers

Topic Video
Question
100%

Can you answer 1-13 for me please?

CHAPTER TEST
Use the diagram to decide whether the statement is true or false.
1. Point A lies on line m.
af
2. Point Dlies on line n.
3. Points B, C, E, and Qare coplanar.
E
4. Points C, E, and Bare collinear.
A
D
5. Another name for plane Gis plane QEC.
Find the indicated length.
6. Find HJ.
7. Find BC.
8. Find XZ.
52
18
X 26 Y
45
H
J
30
K
A
B
C
In Exercises 9–11, find the distance between the two points.
9. T(3, 4) and W(2, 7)
10. C(5, 10) and D(6, -1)
11. M(-8, 0) and N(-1, 3)
12. The midpoint of AB is M(9, 7). One endpoint is A(3, 9). Find the
coordinates of endpoint B.
13. Line tbisects CD at point M, CM = 3x, and MD = 27. Find CD.
In Exercises 14 and 15, use the diagram.
KO
|(8x – 1
14. Trace the diagram and extend the rays. Use a
protractor to measure Z GHJ. Classify it as acute,
obtuse, right, or straight.
G
(4x + 7)°
H
15. Given mz KHJ = 90°, find m2 LHJ.
16. The measure of ZQRT is 154°, and RS bisects Z QRT. What are the
measures of ZQRS and Z SRT?
In Exercises 17 and 18, use the diagram at the right.
17. Name four linear pairs.
18. Name two pairs of vertical angles.
19. The measure of an angle is 64°. What is the measure of its complement?
What is the measure of its supplement?
20. A convex polygon has half as many sides as a concave 10-gon. Draw the
concave polygon and the convex polygon. Classify the convex polygon
by the number of sides it has.
56
Chapter 1 Essentials of Geometry
expand button
Transcribed Image Text:CHAPTER TEST Use the diagram to decide whether the statement is true or false. 1. Point A lies on line m. af 2. Point Dlies on line n. 3. Points B, C, E, and Qare coplanar. E 4. Points C, E, and Bare collinear. A D 5. Another name for plane Gis plane QEC. Find the indicated length. 6. Find HJ. 7. Find BC. 8. Find XZ. 52 18 X 26 Y 45 H J 30 K A B C In Exercises 9–11, find the distance between the two points. 9. T(3, 4) and W(2, 7) 10. C(5, 10) and D(6, -1) 11. M(-8, 0) and N(-1, 3) 12. The midpoint of AB is M(9, 7). One endpoint is A(3, 9). Find the coordinates of endpoint B. 13. Line tbisects CD at point M, CM = 3x, and MD = 27. Find CD. In Exercises 14 and 15, use the diagram. KO |(8x – 1 14. Trace the diagram and extend the rays. Use a protractor to measure Z GHJ. Classify it as acute, obtuse, right, or straight. G (4x + 7)° H 15. Given mz KHJ = 90°, find m2 LHJ. 16. The measure of ZQRT is 154°, and RS bisects Z QRT. What are the measures of ZQRS and Z SRT? In Exercises 17 and 18, use the diagram at the right. 17. Name four linear pairs. 18. Name two pairs of vertical angles. 19. The measure of an angle is 64°. What is the measure of its complement? What is the measure of its supplement? 20. A convex polygon has half as many sides as a concave 10-gon. Draw the concave polygon and the convex polygon. Classify the convex polygon by the number of sides it has. 56 Chapter 1 Essentials of Geometry
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Geometry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, geometry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
Elementary Geometry For College Students, 7e
Geometry
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Cengage,
Text book image
Elementary Geometry for College Students
Geometry
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Cengage Learning