- #1
terryds
- 392
- 13
Homework Statement
Volume of tetrahedron T.ABC = V
Point P is on the middle of TA, Q is on the expansion of AB making AQ = 2AB
A shape is made through PQ which is parallel to BC so that it cuts the tetahedron into 2 pieces.
What is the volume of the biggest piece?
The Attempt at a Solution
I sketch the problem
http://www.sumopaint.com/images/temp/xzohqlsrafmmqrck.png
Then, I have no idea how to continue