Transcript Slide 1
The Trigonometry of Vector Diagrams Containing a Right Angle hyp c opp b adj a opp sin hyp adj cos hyp opp tan adj opp sin hyp adj cos hyp opp tan adj 1 To find the sides. adj hyp cos opp hyp sin 1 1 Pythagorean Theorem adj 2 opp 2 hyp 2 a 2 b2 c2