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
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Transcribed Image Text:3. A playground is in the shape of hexagon ABCDEF.
o
D
Scale: 1 unit = 5 yards
Which of the following is the BEST approximation of the amount of fencing needed to enclose the
perimeter of this playground?
A 70 yards
B.
80 yards
C. 85 yards
D. 90 yards
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Follow-up Questions
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Follow-up Question

Transcribed Image Text:Given the figure below, identify if it is a right triangle or not.
6+
A
5+
4+
13+
24
-6-5-4-3-2-1-1 1 2 3 4 5 6
C
2
-3+
B
-4+
-5+
A
Yes because Lines AB and BC are perpendicular, and create a right triangle.
B. Yes because Lines AB and AC are perpendicular, and create a right triangle.
C. Yes because Lines AC and BC are perpendicular, and create a right triangle.
D. No because none of the lines are perpendicular, and create a right triangle.
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Solution
Follow-up Question

Transcribed Image Text:Given the following figure, identify the shape along with its properties.
414
F(-1, 3)
H
-2 0.
G(3, 0
E(-4,-1)-2
H(0, -4)
A
A rhombus because opposite sides are parallel and all sides are congruent.
B. A parallelogram because opposite sides are parallel and opposite sides are congruent.
C. A rectangle because opposite sides are parallel, opposite sides are congruent, and all angles are
90°.
D. A square because opposite sides are parallel, all sides are congruent, and all angles are 90°.
Solution
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