Question -
____ lines are not contained in the same plane.
Answer -
Skew lines are not contained in the same plane.
Extra :
Lines that are contained in the same plane are called <em>coplanar lines</em>.
- Marlon Nunez
There are 5 vertices to a rectangular pyramid.hope this helps
Answer:
12 just because I need the free credit things sorry this ain't gonna be helpful lol
The answer is the third one -2.
= (cos2x+1)(cos2x+1)/4 