Level:
Project ID:
2010005005
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Given points \(C = [-2;3;-1]\),
\(D= [1;2;-3]\), find the angle
between the line \(CD\)
and the line \(p\).
\[
\begin{aligned}p\colon x& = 2 -s, &
\\y & = 3,
\\z & = 2s;\ s\in \mathbb{R}
\\ \end{aligned}
\]
Round your answer to the nearest minute.
\(33^{\circ }13'\)
\(56^{\circ }47'\)
\(90^{\circ }\)
\(146^{\circ }47'\)