Question 11 of 20 Quadrilateral PQRS is a parallelogram, using the figure below determined the measure of QR. -1 +4x P 3x+3 Select the correct response: 30 10 15 20

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 48E
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Question 11 of 20
Quadrilateral PQRS is a parallelogram, using the figure below determined the measure of QR.
-1 +4x
3x + 3
R
Select the correct response:
30
10
15
20
Transcribed Image Text:Question 11 of 20 Quadrilateral PQRS is a parallelogram, using the figure below determined the measure of QR. -1 +4x 3x + 3 R Select the correct response: 30 10 15 20
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