Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question

Transcribed Image Text:33. Find YZ.
W
2x-6
30
Y
4. Find RT.
R
13
&
x
T
Find KL.
21
K
Z
X
x-1
L
12
M
What is the equation of a circle with a center
ocated at (4, -1) and a radius of 9?
. (x+4)² + (-1)² = 9
(x + 4)² + (v − 1)² = 81
(x-4)² + (v + 1)² = 9
(x-4)² + (v + 1)² = 81
YZ =
RT =
KL =
37. Which of the following correctly gives the
center and radius of the circle defined by
the equation (x-7)² + (x - 2)² = 10?
A. Center: (7, 2); Radius = 100
B. Center: (7, 2); Radius = √10
C. Center: (-7, -2); Radius = 100
D. Center: (-7, -2); Radius=√10
Gina Wilson (All Thing

Transcribed Image Text:2:21
◄ Search
Today
1:37 PM
20. Find mAD
21. Find m2LPN.
(14x-35 x 15
MAD=
22. Which diagram(s) show XY tangent to circle Z? Check all that apply.
□
S
or questions 23-35, assume that segments that appear to be tangent are tangent.
3. Find the value of x.
24. Find the perimeter of AGHI.
7x+4
G
52
P =
x =
Find m/NSR
26. If mVYX= 282 and m/UVX = (4x-5),
find the value of x.
X =
Gina Wilson (All Thing
176
m/NSR =
50
00:29
WE
102
mzLPN-
TAN
Edit
144
M
13x-8
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