8. Given: The coordinates of rectangle DEFG are D(0, b), E(a, b), F(a, 0), and G(0, 0). Prove: The diagonals of a rectangle are congruent. As part of the proof, find the length of DF. Va? - b? Ja -b
8. Given: The coordinates of rectangle DEFG are D(0, b), E(a, b), F(a, 0), and G(0, 0). Prove: The diagonals of a rectangle are congruent. As part of the proof, find the length of DF. Va? - b? Ja -b
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
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Question
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8.
Given: The coordinates of rectangle DEFG are D(0, b), E(a, b), F(a, 0), and G(0, 0). Prove: The diagonals of a rectangle are congruent.
As part of the proof, find the length of DF.
Va? - b?
Va -b
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Transcribed Image Text:E
8.
Given: The coordinates of rectangle DEFG are D(0, b), E(a, b), F(a, 0), and G(0, 0). Prove: The diagonals of a rectangle are congruent.
As part of the proof, find the length of DF.
Va? - b?
Va -b
MacBook Air
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esc
F3
F4
F5
F2
F1
F2
@
#
$
1
3.
4
Q
W
E
Y
ab
A
S
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G
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Quadrilateral EFGH has coordinates E(2b, b), F(3b, 2b), G(b, 0), and H(0, 0). Find the midpoint of GF
(b, 2b)
(b, b)
(0, b)
(2b, b)
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Transcribed Image Text:7.
Quadrilateral EFGH has coordinates E(2b, b), F(3b, 2b), G(b, 0), and H(0, 0). Find the midpoint of GF
(b, 2b)
(b, b)
(0, b)
(2b, b)
MacB
80
000
000
:ニ、
esc
F1
F2
F3
F4
F5
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