Download Unit 3 Chapter 1 Test Review

Name: ________________________ Class: ___________________ Date: __________
ID: Z
Unit 3 Chapter 1 Test Review
1. If EF  9 and EG  28 , find the value of FG. The drawing is not to scale.
2. What is the length of AD?
3. Name the intersection of plane RNP and plane
M N P.
6. What segment is congruent to CD?
4. If EF  10x  15, FG  22, and EG  97 , find the
value of x. The drawing is not to scale.
7. Find the distance between points P(5, 5) and Q(1,
4) to the nearest tenth.



8. What is the name of the ray that is opposite CD ?
5. If mEOF  36 and mFOG  22, then what is
the measure of EOG? The diagram is not to scale.
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Name: ________________________
ID: Z
11. If mDEF  109, then what are mFEG and
mHEG? The diagram is not to scale.
9. What are the names of three collinear points?
mFEG = __________
mHEG=_________
12. If Z is the midpoint of RT , what are x, RZ, and RT?
10. What are the names of four coplanar points?
x= _______ RZ=______ RT=______
13. What are the names of the segments in the figure?
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Name: ________________________
ID: Z
18. If mAOC  61, mBOC  2x  10, and
mAOB  4x  15, find the degree measure of
BOC and AOB. The diagram is not to scale.
14. If T is the midpoint of SU , what are ST, TU, and
SU?
ST= __________ TU=_________
SU=__________
mBOC _ _ _ _ _ _ _ mAOB _ _ _ _ _ _ _ .
15. Name an angle adjacent to FGI.


19. MO bisects LMN, mLMO  6x  25, and
mNMO  2x  31. Solve for x and find
mLMN. The diagram is not to scale.
x = ________ mLMN = ________
16. Find the coordinates of the midpoint of the segment
whose endpoints are H(2, 4) and K(4, 10).
17. T(2, 9) is the midpoint of CD. The coordinates of D
are (2, 14). What are the coordinates of C?
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Name: ________________________
ID: Z
20. Name an angle vertical to FGI.
22. When the net is folded into the rectangular prism
shown beside it, which letters will be on the front
and bottom of the rectangular prism?
21. 1 and 2 are a linear pair. m1  x  34, and
m2  x  100. Find the measure of each angle.
m1 = ______ m2 = ______
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ID: Z
Unit 3 Chapter 1 Test Review
Answer Section
1. ANS:
19
PTS: 1
DIF: L2
REF: 1-3 Measuring Segments
OBJ: 1-3.1 To find and compare lengths of segments
NAT: CC G.CO.1| CC G.GPE.6| G.3.b
TOP: 1-3 Problem 2 Using the Segment Addition Postulate
KEY: coordinate | distance
2. ANS:
15
PTS: 1
DIF: L2
REF: 1-3 Measuring Segments
OBJ: 1-3.1 To find and compare lengths of segments
NAT: CC G.CO.1| CC G.GPE.6| G.3.b
TOP: 1-3 Problem 1 Measuring Segment Lengths
KEY: coordinate | distance
3. ANS:


NP
PTS:
OBJ:
NAT:
KEY:
4. ANS:
x6
1
DIF: L4
REF: 1-2 Points, Lines, and Planes
1-2.1 To understand basic terms and postulates of geometry
CC G.CO.1| G.3.b| G.4.b
TOP: 1-2 Problem 3 Finding the Intersection of Two Planes
plane | intersection
PTS: 1
DIF: L3
REF: 1-3 Measuring Segments
OBJ: 1-3.1 To find and compare lengths of segments
NAT: CC G.CO.1| CC G.GPE.6| G.3.b
TOP: 1-3 Problem 2 Using the Segment Addition Postulate
KEY: coordinate | distance
5. ANS:
58
PTS: 1
DIF: L3
REF: 1-4 Measuring Angles
OBJ: 1-4.1 To find and compare the measures of angles
NAT: CC G.CO.1| M.1.d| G.3.b
TOP: 1-4 Problem 4 Using the Angle Addition Postulate
KEY: Angle Addition Postulate
6. ANS:
AB
PTS: 1
DIF: L3
REF: 1-3 Measuring Segments
OBJ: 1-3.1 To find and compare lengths of segments
NAT: CC G.CO.1| CC G.GPE.6| G.3.b
TOP: 1-3 Problem 3 Comparing Segment Lengths
KEY: congruent segments
7. ANS:
4.1
PTS:
OBJ:
NAT:
KEY:
1
DIF: L3
REF: 1-7 Midpoint and Distance in the Coordinate Plane
1-7.2 To find the distance between two points in the coordinate plane
CC G.GPE.6| CC G.GPE.4| CC G.GPE.7| G.3.b| G.4.a
TOP: 1-7 Problem 3 Finding Distance
Distance Formula | coordinate plane
1
ID: Z
8. ANS:


CA
PTS: 1
DIF: L2
REF: 1-2 Points, Lines, and Planes
OBJ: 1-2.1 To understand basic terms and postulates of geometry
NAT: CC G.CO.1| G.3.b| G.4.b
TOP: 1-2 Problem 2 Naming Segments and Rays
KEY: ray | opposite rays
9. ANS:
Points C, A, and B are collinear.
PTS: 1
DIF: L3
REF: 1-2 Points, Lines, and Planes
OBJ: 1-2.1 To understand basic terms and postulates of geometry
NAT: CC G.CO.1| G.3.b| G.4.b
TOP: 1-2 Problem 1 Naming Points, Lines, and Planes
KEY: collinear | point
10. ANS:
Points Z, X , Y , and U are coplanar.
PTS: 1
DIF: L3
REF: 1-2 Points, Lines, and Planes
OBJ: 1-2.1 To understand basic terms and postulates of geometry
NAT: CC G.CO.1| G.3.b| G.4.b
TOP: 1-2 Problem 1 Naming Points, Lines, and Planes
KEY: coplanar | point
11. ANS:
mFEG  71, mHEG  109
PTS: 1
DIF: L3
REF: 1-4 Measuring Angles
OBJ: 1-4.1 To find and compare the measures of angles
NAT: CC G.CO.1| M.1.d| G.3.b
TOP: 1-4 Problem 4 Using the Angle Addition Postulate
KEY: Angle Addition Postulate
12. ANS:
x = 20, RZ = 149, and RT = 298
PTS: 1
DIF: L3
REF: 1-3 Measuring Segments
OBJ: 1-3.1 To find and compare lengths of segments
NAT: CC G.CO.1| CC G.GPE.6| G.3.b
TOP: 1-3 Problem 4 Using the Midpoint KEY: midpoint
13. ANS:
The three segments are PQ, QR, and PR .
PTS: 1
DIF: L3
REF: 1-2 Points, Lines, and Planes
OBJ: 1-2.1 To understand basic terms and postulates of geometry
NAT: CC G.CO.1| G.3.b| G.4.b
TOP: 1-2 Problem 2 Naming Segments and Rays
KEY: segment
14. ANS:
ST = 35, TU = 35, and SU = 70
PTS: 1
DIF: L4
REF: 1-3 Measuring Segments
OBJ: 1-3.1 To find and compare lengths of segments
NAT: CC G.CO.1| CC G.GPE.6| G.3.b
TOP: 1-3 Problem 4 Using the Midpoint KEY: midpoint
2
ID: Z
15. ANS:
JGI
PTS:
OBJ:
NAT:
KEY:
16. ANS:
(3, 7)
1
DIF: L3
REF: 1-5 Exploring Angle Pairs
1-5.1 To identify special angle pairs and use their relationships to find angle measures
CC G.CO.1| M.1.d| G.3.b
TOP: 1-5 Problem 1 Identifying Angle Pairs
adjacent angles
PTS:
OBJ:
NAT:
KEY:
17. ANS:
(2, 4)
1
DIF: L2
REF: 1-7 Midpoint and Distance in the Coordinate Plane
1-7.1 To find the midpoint of a segment
CC G.GPE.6| CC G.GPE.4| CC G.GPE.7| G.3.b| G.4.a
TOP: 1-7 Problem 1 Finding the Midpoint
coordinate plane | Midpoint Formula
PTS: 1
DIF: L2
REF: 1-7 Midpoint and Distance in the Coordinate Plane
OBJ: 1-7.1 To find the midpoint of a segment
NAT: CC G.GPE.6| CC G.GPE.4| CC G.GPE.7| G.3.b| G.4.a
TOP: 1-7 Problem 2 Finding an Endpoint
KEY: coordinate plane | Midpoint Formula
18. ANS:
mBOC  32; mAOB  29
PTS: 1
DIF: L3
REF: 1-4 Measuring Angles
OBJ: 1-4.1 To find and compare the measures of angles
NAT: CC G.CO.1| M.1.d| G.3.b
TOP: 1-4 Problem 4 Using the Angle Addition Postulate
KEY: Angle Addition Postulate
19. ANS:
x = 14, mLMN  118
PTS: 1
DIF: L3
REF: 1-5 Exploring Angle Pairs
OBJ: 1-5.1 To identify special angle pairs and use their relationships to find angle measures
NAT: CC G.CO.1| M.1.d| G.3.b
TOP: 1-5 Problem 4 Using an Angle Bisector to Find Angle Measures
KEY: angle bisector
20. ANS:
HGE
PTS: 1
DIF: L3
REF: 1-5 Exploring Angle Pairs
OBJ: 1-5.1 To identify special angle pairs and use their relationships to find angle measures
NAT: CC G.CO.1| M.1.d| G.3.b
TOP: 1-5 Problem 1 Identifying Angle Pairs
KEY: vertical angles
21. ANS:
1  23, 2  157
PTS:
OBJ:
NAT:
KEY:
1
DIF: L3
REF: 1-5 Exploring Angle Pairs
1-5.1 To identify special angle pairs and use their relationships to find angle measures
CC G.CO.1| M.1.d| G.3.b
TOP: 1-5 Problem 3 Finding Missing Angle Measures
supplementary angles| linear pair
3
ID: Z
22. ANS:
The letter on the front will be C.
The letter on the bottom will be D.
PTS:
OBJ:
NAT:
KEY:
1
DIF: L2
REF: 1-1 Nets and Drawings for Visualizing Geometry
1-1.1 To make nets and drawings of three-dimensional figures
CC G.CO.1| G.1.d| G.1.e| G.3.b
TOP: 1-1 Problem 1 Identifying a Solid From a Net
net
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