Find the value of a in the parallelogram. а- 1.5 B C 2а - 19.8 a+ 1.2 A D 19.5 a = 21 (Type an integer or a decimal.) АВ 3D 22.2 (Type an integer or a decimal.) BC = (Type an integer or a decimal.)
Find the value of a in the parallelogram. а- 1.5 B C 2а - 19.8 a+ 1.2 A D 19.5 a = 21 (Type an integer or a decimal.) АВ 3D 22.2 (Type an integer or a decimal.) BC = (Type an integer or a decimal.)
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section9.1: Square Roots
Problem 1E
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