(a) Find the dot product vw; (b) find the angle between v and w, (c) state whether the vectors are parallel, orthogonal, or neither. V=- -√3i-j, w=-i-j (a) v-w= (Simplify your answer. Type an exact answer, using radicals as needed.) (b) The angle between v and w is °. (Type your answer in degrees.) (c) Are v and w parallel, orthogonal, or neither?

(a) Find the dot product vw; (b) find the angle between v and w, (c) state whether the vectors are parallel, orthogonal, or neither. V=- -√3i-j, w=-i-j (a) v-w= (Simplify your answer. Type an exact answer, using radicals as needed.) (b) The angle between v and w is °. (Type your answer in degrees.) (c) Are v and w parallel, orthogonal, or neither?

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

Chapter7: Triangles

Section7.1: The Law Of Sines

Problem 52PS: Gina is standing near a building and notices that the angle of elevation to the top of the building...

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