Determine whether Triangle GHI is a right triangle for the given vertices.?
11. G(2,7) H(3,6) I(-4,-1)
12. G(-6,2) H(1,12) I(-2,1)
I forgot how to do these :P so help me pleaaase! I need answers by tomorrow thanks a lot in advance.
- 10 years agoFavourite answer
I think tht is geomatry
Still have questions? Get answers by asking now.