Select all of the conditions that prove that a quadrilateral is a parallelogram Both pairs of opposite sides are congruent. Both pairs of opposite angles are congruent The diagonals bisect each other. The diagonals are congruent The diagonals are perpendicular.

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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solve both questions. its one question that has parts a and b.

 

 

Select all of the conditions that prove that a quadrilateral is a parallelogram.
Both pairs of opposite sides are congruent.
Both pairs of opposite angles are congruent
The diagonals bisect each other.
The diagonals are congruent.
The diagonals are perpendicular.
Transcribed Image Text:Select all of the conditions that prove that a quadrilateral is a parallelogram. Both pairs of opposite sides are congruent. Both pairs of opposite angles are congruent The diagonals bisect each other. The diagonals are congruent. The diagonals are perpendicular.
In a regular 12 sided polygon, find the measure of one interior and one exter
186
exterior angle: 36e
interior angle:
Transcribed Image Text:In a regular 12 sided polygon, find the measure of one interior and one exter 186 exterior angle: 36e interior angle:
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