For a quadrilateral ABCD, the measures of its angles are mZA = x + 16, mZB = 2(x + 1), mZC = ¿x - 11, 16. Determine the measure of 7 and mZD = | each angle of ABCD and whether ABCD is a parallelogram.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section: Chapter Questions
Problem 11MCQ
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For a quadrilateral ABCD, the measures of its angles are
mZA = x + 16, mZB = 2(x + 1), mZC = ¿x - 11,
16. Determine the measure of
7
and mZD =
|
each angle of ABCD and whether ABCD is a
parallelogram.
Transcribed Image Text:For a quadrilateral ABCD, the measures of its angles are mZA = x + 16, mZB = 2(x + 1), mZC = ¿x - 11, 16. Determine the measure of 7 and mZD = | each angle of ABCD and whether ABCD is a parallelogram.
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