Quadrilateral ABCDABCDA, B, C, D has the following vertices:
A(6,8)A(6,8)A, left parenthe...
Mathematics, 19.05.2021 17:50, zmoore8015
Quadrilateral ABCDABCDA, B, C, D has the following vertices:
A(6,8)A(6,8)A, left parenthesis, 6, comma, 8, right parenthesis
B(6,-5)B(6,β5)B, left parenthesis, 6, comma, minus, 5, right parenthesis
C(-5,-10)C(β5,β10)C, left parenthesis, minus, 5, comma, minus, 10, right parenthesis
D(-5,3)D(β5,3)D, left parenthesis, minus, 5, comma, 3, right parenthesis
Is quadrilateral ABCDABCDA, B, C, D a rhombus, and why?
Choose 1
Choose 1
(Choice A)
A
Yes, because AB=BC=CD=ADAB=BC=CD=ADA, B, equals, B, C, equals, C, D, equals, A, D.
(Choice B)
B
Yes, because \overline{AB} \parallel \overline{CD}
AB
β₯
CD
start overline, A, B, end overline, \parallel, start overline, C, D, end overline, and \overline{BC} \parallel \overline{AD}
BC
β₯
AD
start overline, B, C, end overline, \parallel, start overline, A, D, end overline.
(Choice C)
C
No, because \overline{AB}
AB
start overline, A, B, end overline is longer than \overline{BC}
BC
start overline, B, C, end overline.
(Choice D)
D
No, because \overline{AB}
AB
start overline, A, B, end overline is not parallel to \overline{BC}
BC
start overline, B, C, end overline.
Answers: 2
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