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3. What is the angle between A and B if A• B = 0 4. Find (u+v)• (2u – v) given that u•u = 4 14•y =-5 and y•y =10

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter52: Types Of Angles And Angular Geometric Principles

Section: Chapter Questions

Problem 14A: Given: ABCD. Determine the values of 2 through 8 for these given values of 1. a. 1 = 68 2 =6 = 3 =7...

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3. What is the angle between A and B if A• B = 0
4. Find (u+ v) • (2u – v) given that u • u = 4
4•v =-5 and v•v =10

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