Say the points are (a,b,c),(a1,b1,c1),(a2,b2,c2).
May 19, 2008 #2 tiny-tim Science Advisor Homework Helper 25,836 254 Welcome to PF! ukmj said: Say the points are (a,b,c),(a1,b1,c1),(a2,b2,c2). Hi ukmj! Welcome to PF! Show us what you've tried, and where you're having difficulty, and then we'll know how to help!
Welcome to PF! ukmj said: Say the points are (a,b,c),(a1,b1,c1),(a2,b2,c2). Hi ukmj! Welcome to PF! Show us what you've tried, and where you're having difficulty, and then we'll know how to help!