Slide 11 Right Triangle Trigonometry Pre-Calculus Slide 2 Todays Objective Review right triangle trigonometry from Geometry and expand it to all the trigonometric functions…

1. R I A N G L E 2. hypotenuse leg leg In a right triangle, the shorter sides are called legs and the longest side (which is the one opposite the right angle) is called the…

Slide 1 Graphing Sine and Cosine Pre Calculus Slide 2 What you will learn How to graph sine and cosine functions. How to translate sine and cosine functions (shift, left,…

* 4-3 Right Triangle Trigonometry Pre-Calculus * The six trigonometric functions of a right triangle, with an acute angle , are defined by ratios of two sides of the triangle.…

6.2 Answers 6.2 Answers 1 17-20 Number sin θ cos θ tan θ csc θ sec θ cot θ 17 4/5 3/5 4/3 5/4 5/3 3/4 18 15/17 8/17 15/8 17/15 17/8 8/15 19 12/13 5/13 12/5 13/12 13/5…