Louisiana State University Eunice Algebra Questions

please answer the following questions and show all work ! All images are clear.

8:13 7
cal LTE 1 +
Done
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1137526 (388×181)
$ 1137525 (793×655)
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H. r
If yes, name the plane. If no, explain.
3. A, E, E and B
A
18. RS
P
OR
S
I
B
4
2
0
2
19. ST
4. D, C, E, and F
F
E
4
6
D
C
5. H, G, E, and B
20. QT
H
G
6. A, E, B, and C
Use the figure below for Exercises 21-23.
F
B
m
1. Use the figure from Exercises 3-6. Name the
intersection of each pair of planes.
a. plane AEFB and plane CBFG
b. plane EFGH and plane AEHD
W
А
C
D
21. Algebra If AC = 4x +5 and DC = 3x +8,
find AD.
Use the figure below for Exercises 8-15.
22. If m2 FCD= 130 and mz BCD=95, find mZFCB.
A
RO
B
: کرد
23. If mZFCA = 50, find m/ FCE.
P
D
8. Give two other names for AB.
9. Give two other names for PR.
10. Give two other names for / CPR.
Do you UNDERSTAND?
© 24. Error Analysis Suppose PQ = QR. Your friend says
that Q is always the midpoint of PR. Is he correct?
Explain.
© 25. Reasoning Determine whether the following
situation is possible. Explain your reasoning.
Include a sketch.
Collinear points C, F, and Glie in plane M.
AB intersects plane Mat C. AB and GF
do not intersect.
11. Name three collinear points.
12. Name two opposite rays.
13. Name three segments.
14. Name two angles that form a linear pair.
15. Name a pair of vertical angles,
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8:13 7
cal LTE 1 +
Done
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16. a. Algebra Find the value of .x in the diagram below.
b. Classify Z ABC and /CBD as acute, right,
or obtuse.
c
4
Naa
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