Which statements about parallelograms are always true or sometimes true?Diagonals are congruent.[Select]Diagonals bisect each other.[ Select ]Diagonals are perpendicular.[ Select]Opposite sides are congruent.(Select]Opposite angles arecongruent.[Select]Opposite angles aresupplementary.[Select]All sides are congruent.Always trueConsecutive angles areSelect]supplementary.

Six properties about parallelogram we need to remember : Opposite sides of parallelogram are…

Answered: Which statements about parallelograms…

Math

Geometry

Which statements about parallelograms are always true or sometimes true?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter7: Locus And Concurrence

Section7.2: Concurrence Of Lines

Problem 8E: a Is it really necessary to construct all three bisectors of the angles of a triangle to locate its...

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Question

Which statements about parallelograms are always true or sometimes true?
Diagonals are congruent.
[Select]
Diagonals bisect each other.
[ Select ]
Diagonals are perpendicular.
[ Select]
Opposite sides are congruent.
(Select]
Opposite angles are
congruent.
[Select]
Opposite angles are
supplementary.
[Select]
All sides are congruent.
Always true
Consecutive angles are
Select]
supplementary.

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