Show that a quadrilateral with vertices C(-9,6), D(-4, 10), E (2, 8), F(-3,4) is a parallelogram. Slope of CD = slope of FE = %3D Slope of DE = slope of CF = Both pairs of opposite sides have the same slope. Since it (select) v the case that both pairs of opposite sides are parallel, CDEF (select) ▼ (select) is not a parallelogram. IS
Show that a quadrilateral with vertices C(-9,6), D(-4, 10), E (2, 8), F(-3,4) is a parallelogram. Slope of CD = slope of FE = %3D Slope of DE = slope of CF = Both pairs of opposite sides have the same slope. Since it (select) v the case that both pairs of opposite sides are parallel, CDEF (select) ▼ (select) is not a parallelogram. IS
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 7E
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Show that a quadrilateral with vertices C (-9 , 6) , D ( -4 , 10 ) E (2,8) F (-3, 4) is a parallelogram.
![Show that a quadrilateral with vertices C(-9,6), D(-4, 10), E (2, 8), F(-3,4) is a parallelogram.
Slope of CD = slope of FE =
%3D
Slope of DE = slope of CF =
Both pairs of opposite sides have the same slope. Since it (select) the case that both pairs of opposite
sides are parallel, CDEF (selectt) v
(select)
is not
a parallelogram.
IS](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5cbb65fe-aef1-4e08-8c75-e580e8903337%2F87e35915-0ab0-4f82-a11f-23bde3b9e91f%2Fxaot0qm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Show that a quadrilateral with vertices C(-9,6), D(-4, 10), E (2, 8), F(-3,4) is a parallelogram.
Slope of CD = slope of FE =
%3D
Slope of DE = slope of CF =
Both pairs of opposite sides have the same slope. Since it (select) the case that both pairs of opposite
sides are parallel, CDEF (selectt) v
(select)
is not
a parallelogram.
IS
![Show that a quadrilateral with vertices C(-9, 6), D(-4, 10), E (2, 8), F(-3, 4) Is a parallelogram.
Slope of CD = slope of FE =
%3D
Slope of DE = slope of CF=
Both pairs of opposite sides have the same slope. Since it (select) v the case that both pairs of opposite
sides are parallel, CDEF (select) va parallelogram.
(select)
is not
IS](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5cbb65fe-aef1-4e08-8c75-e580e8903337%2F87e35915-0ab0-4f82-a11f-23bde3b9e91f%2Fuah3ea_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Show that a quadrilateral with vertices C(-9, 6), D(-4, 10), E (2, 8), F(-3, 4) Is a parallelogram.
Slope of CD = slope of FE =
%3D
Slope of DE = slope of CF=
Both pairs of opposite sides have the same slope. Since it (select) v the case that both pairs of opposite
sides are parallel, CDEF (select) va parallelogram.
(select)
is not
IS
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