#3 and #4 4:20 оо* 64%2-WKSHT Tange...NameDateClassLESSON Tangents and Circumscribed Angles14-3Practice and Problem Solving: A/BRefer to the figure for Problems 1-4. AB is tangent to OCat point B and AD is tangent to OC at point B. Determinethe angle measures.1. MZABC -2. MZDCB -403. MZBDA =4. MZCDB =Refer to the figure for Problems 5-8. AB is tangent toOC at point B and AD is tangent to OC at point B.Determine the angle measures.5. MZBCD -6. MZCDA -7. m/BED =.8. MZDBA =In Problems 9 and 10, QM is tangent to OP at point Mand QN istangent to OP at point P. Solve for the variable and determine theangle measures.9.X-MZNQM -12x- 717m/PNQ =MZNPM =(x+ 1)"10.MZMQN -X3D(6x -yorMZQMP -MZNPM =Q<(2x - 2)In Problems 11 and 12, EF is tangent to OH at point Fand EG istangent to OH at point G. Determine the length of EF.11EF =12.EF -He(3x - 1.2) m/H.5x ft,(2x + 1.8) m GOriginal cortent Coovrighte by Houghton Mfin Harcourt. Addtions and changes to the orignal content are the resgonsiblity of he instructor.289II

3.ans In ∆BDA, AB=AD , Because tangent Angel BDA + angel DBA + 40° =180° => X+X = 140° => X =…

Answered: Refer to the figure for Problems 1-4.…

Refer to the figure for Problems 1-4. AB is tangent to OC at point B and AD is tangent to OC at point B. Determine the angle measures. 1. MZABC = 2. MZDCB = 40 3. MZBDA- 4. MZCDB -

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter3: Triangles

Section3.5: Inequalities In A Triangles

Problem 23E: An auto parts dealer in Huntsville, Alabama at point H, has called a manufacturer for parts needed...

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Question

#3 and #4

4:20 оо
* 64%
2-WKSHT Tange...
Name
Date
Class
LESSON Tangents and Circumscribed Angles
14-3
Practice and Problem Solving: A/B
Refer to the figure for Problems 1-4. AB is tangent to OC
at point B and AD is tangent to OC at point B. Determine
the angle measures.
1. MZABC -
2. MZDCB -
40
3. MZBDA =
4. MZCDB =
Refer to the figure for Problems 5-8. AB is tangent to
OC at point B and AD is tangent to OC at point B.
Determine the angle measures.
5. MZBCD -
6. MZCDA -
7. m/BED =.
8. MZDBA =
In Problems 9 and 10, QM is tangent to OP at point Mand QN is
tangent to OP at point P. Solve for the variable and determine the
angle measures.
9.
X-
MZNQM -
12x- 717
m/PNQ =
MZNPM =
(x+ 1)"
10.
MZMQN -
X3D
(6x -yor
MZQMP -
MZNPM =
Q<(2x - 2)
In Problems 11 and 12, EF is tangent to OH at point Fand EG is
tangent to OH at point G. Determine the length of EF.
11
EF =
12.
EF -
He
(3x - 1.2) m/
H.
5x ft,
(2x + 1.8) m G
Original cortent Coovrighte by Houghton Mfin Harcourt. Addtions and changes to the orignal content are the resgonsiblity of he instructor.
289
II

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