Page 170 - SAAT MATHEMATICS QUESTIONS BOOK

https://mrprof.net/ MR. MOHAMED ELGAYAR SAAT MATHEMATICS

Find the dot product of and , if =

⟨ , ⟩ = ⟨ , ⟩

A 2 C 32

B 4 D 36

Determine the perpendicular vectors

= ⟨ , ⟩, = ⟨− , ⟩, = ⟨− , ⟩,

= ⟨ , ⟩

A ⋅ C ⋅

B ⋅ D ⋅

Find the angle between the vectors

= ⟨− , ⟩ and ⟨− , − ⟩

A ° C °

B ° D °

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