Find the value of x and give the name of the property that proves the quadrilateral is a parallelogram. (2x +5)° 3x OA X = 10, both pairs of opposite sides are congruent X = 35, one pair of oppositę sides is both congruent and parallel OD.X = 12, both'pairs of'opposite sides are parallěl

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.3: Informal Geometry And Measurement
Problem 31E: A trapezoid is a four-sided figure that contains one pair of parallel sides. Which sides of the...
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Find the value of x and give the name of the property that proves the
quadrilateral is a parallelogram.
(2x+5)°
3x
OA X = 10, both pairs of opposite sides are congruent
( 35, one pair of oppositę sides is both congruent and parallel
OD.X = 12, both'pairs of'opposite sides are parallěl
Transcribed Image Text:Find the value of x and give the name of the property that proves the quadrilateral is a parallelogram. (2x+5)° 3x OA X = 10, both pairs of opposite sides are congruent ( 35, one pair of oppositę sides is both congruent and parallel OD.X = 12, both'pairs of'opposite sides are parallěl
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