9. Which statement is NOT a guaranteed property of parallelograms? a) Opposite sides are congruent b) Opposite angles are supplementary c) Consecutive angles are supplementary d) Diagonals bisect each other 10. Find the value of the variables. 3 a) x = 5, y = 3, z = 102 b)x= 2, y = 1, z = 102 c) x = 2, y = 3, z = 102 d) x = 2, y = 3, z = 78 Zº 7 2x + 3 102% 3y - 6

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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9. Which statement is NOT a guaranteed property
of parallelograms?
Vser
a) Opposite sides are congruent
b) Opposite angles are supplementary
c) Consecutive angles are supplementary
d) Diagonals bisect each other
10. Find the value of the variables.
3
a) x = 5, y = 3, z = 102
b) x= 2, y = 1, z = 102
c) x = 2, y = 3, z = 102
d) x = 2, y = 3, z = 78
zº
7
2x + 3
102%
3y - 6
Transcribed Image Text:9. Which statement is NOT a guaranteed property of parallelograms? Vser a) Opposite sides are congruent b) Opposite angles are supplementary c) Consecutive angles are supplementary d) Diagonals bisect each other 10. Find the value of the variables. 3 a) x = 5, y = 3, z = 102 b) x= 2, y = 1, z = 102 c) x = 2, y = 3, z = 102 d) x = 2, y = 3, z = 78 zº 7 2x + 3 102% 3y - 6
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