circle the following quadrilateral which needs not have at least one pair of consecutive angles supplementary
(A) Trapezoid (B) Kite (c)Rhombus (D) Parallelogram
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OpenStudy (anonymous):
I said (B)
OpenStudy (zale101):
A Parallelogram
-opposite sides are congruent
-opposite angles are congruent
-consecutive angles are supplementary
-diagonals bisect each other.
OpenStudy (anonymous):
so its not parallelogram because consecutive angles are supplementary.
OpenStudy (zale101):
oh, that does not have a consecutive angles
OpenStudy (anonymous):
yes
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OpenStudy (anonymous):
does not have to have consecutive angles
OpenStudy (zale101):
it's kite, because 1 pair of opposite angles in a kite is always congruent
OpenStudy (anonymous):
yes! thats what i thought
OpenStudy (zale101):
the rest have at least one pair of consecutive angles that is supplementary.
OpenStudy (anonymous):
thx
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OpenStudy (zale101):
np :)
OpenStudy (anonymous):
trapezoid only at least one consecutive pair not supplementary.
OpenStudy (anonymous):
kite may also have atleast one consecutive pair not supplimentary.