studyguide_Ch1 - Somerset Academy

Name ________________________________________ Date ___________________ Class __________________
Chapter
1
Foundations for Geometry
Section B Quiz
Choose the best answer.
6. What is the distance, to the nearest
whole number, from K(5, 6) to P(1, −4)?
1. What is the perimeter of a rectangle
whose width is (x − 7) units and whose
length is (3x + 10) units?
A (2x + 17) units C (4x + 34) units
B (4x + 3) units
D (8x + 6) units
2. To the nearest whole number, what is the
area of this circle?
F 1,810 in2
H 113 in2
G 452 in2
J 38 in2
F 14
H 11
G 13
J 6
7. Which best describes the transformation?
3. To the nearest tenth, what is the
circumference of a circle whose
diameter is 8 meters?
A 201.1 m
C 25.1 m
B 50.2 m
D 12.6 m
4. Find the coordinates for the midpoint
of MN with endpoints M(−3, 8) and
N(−7, 6).
F (−5, 7)
H (2, 1)
G (5, −7)
J (−2, −1)
C (−11, 8)
B (5, 10)
D (7, 16)
C rotation
B reflection
D translation
8. A figure has vertices at K(5, 5),
L(5, 3), M(1, 1), and N(3, 5). After a
transformation, the image of the figure
has vertices at K'(−5, −5), L'(−3, −5),
M'(−1, −1), and N'(−5, −3). Which best
describes the transformation?
5. K is the midpoint of PQ , P has
coordinates (−9, −4), and K
has coordinates (−1, 6). What
are the coordinates of Q?
A (−5, 1)
A preimage
F preimage
H rotation
G reflection
J translation
Original content Copyright © by Holt McDougal. Additions and changes to the original content are the responsibility of the instructor.
6
Holt McDougal Geometry
Name ________________________________________ Date ___________________ Class __________________
Chapter
1
Foundations for Geometry
Section A Quiz
Choose the best answer.
7. What is the first step in constructing a
segment congruent to KL ?
Refer to the figure for Exercises 1 and 2.
A Measure KL .
B Draw a line
D Swing an arc
with a straight
with compass
edge.
point on K.
1. Which represents the name of the ray
whose endpoint is K and that passes
through R?
JJJG
HJJG
A RK
C KS
JJJG
JJJG
D RK
B KT
8. B is the midpoint of AC � AB � 8v, and
AC � 2v � 42. What is BC?
2. In the diagram, how many different rays
have endpoint R?
F 1
H 3
G 2
J 4
G 1
J 3
J 168
C obtuse
F 43�
H 86�
G 54�
J 108�
11. An angle measuring 22� is bisected. What
is the measure of the angles that are
formed?
4. In the diagram, how many different
segments can be named?
H 2
G 48
B right
D straight
JJJG
10. GJ bisects �FGH, m�FGJ = (7x − 9)�,
and m�HGJ = (2x + 36)�. What is
m�FGH?
C line p
HJJG
D ST
F 0
H 56
A acute
3. Which line contains points S and U?
B line n
F 24
9. An angle whose measure is 70� is what
type of angle?
Refer to the figure for Exercises 3 and 4.
A line m
C Estimate KL.
A 11�
C 33�
B 22�
D 44�
12. Which angle forms a linear pair with
�MPS?
Refer to the figure for Exercises 5 and 6.
5. What is MP?
A 1
C 4
B 2
D 5
F �RPN
H �MPJ
G �RPM
J �MPK
13. If m�Q = (8x − 40)�, what is the measure
of its supplement?
6. What is LP?
F −7.5
H 2.5
G −2.5
A (130 − 8x)�
C 90�
J 7.5
B (220 − 8x)�
D 180�
Original content Copyright © by Holt McDougal. Additions and changes to the original content are the responsibility of the instructor.
5
Holt McDougal Geometry

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