Question 1304a

Vectors II: Lines and Planes
Equation of a Plane from the Normal Vector

Question

The planes p1{p_1} and p2{p_2} are given by
p1:r(234)=32,p2:r(301)=29.\begin{align*} &p_1: \mathbf{r} \cdot \begin{pmatrix} - 2 \\ - 3 \\ 4 \end{pmatrix} = 32,\\ &p_2: \mathbf{r} \cdot \begin{pmatrix} 3 \\ 0 \\ 1 \end{pmatrix} = 29. \end{align*}
Find the acute angle, θ,{\theta,} between the two planes.

Attempt

θ={\theta = }
{^\circ}

Answer

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