Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section: Chapter Questions
Problem 17T
Related questions
Question
![Figure CDEF is a parallelogram.
What is r?
2r + 12
D
10r – 20/
6r
E](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc111695-a8ee-4841-a243-b20069f7cc7b%2F2facb490-ba19-4ff3-9066-e3c8dcec990d%2Ft4ovfw6_processed.png&w=3840&q=75)
Transcribed Image Text:Figure CDEF is a parallelogram.
What is r?
2r + 12
D
10r – 20/
6r
E
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