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Use SOH CAH TOA to memorize the three main trigonometric functions. Content Objective Content Objective Content Objective Content Objective Content Objective Content Objective Content Objective Content Objective Content Objective Language Objectives Week 5, Lesson 1 I will listen and take notes as the teacher guides me through finding missing sides and angles using right triangle 1. Warmup trigonometry. 2. Notes I will explain the steps required to find missing sides and angles using right 3. ICA triangle trigonometry. 4. Extra Practice: I will write a summary for finding missing sides and angles using right triangle trigonometry. Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup Warmup: A six foot man casts an eight foot shadow, find the height of the tree if it has a 32 foot shadow. A B C D Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Notes Right Triangle Trigonometry Algorithm: Hypotenuse 1. Choose an angle. (x) 2. Identify the sides. (Opposite, adjacent and hypotenuse) 3. Use the trigonometric ratios to find the Opposite x missing sides or angles. (SOH CAH TOA) Adjacent Examples: Summary: ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity Evaluate the trigonometric functions of the angle θ 1. 6 θ 8 2. 3 θ 3. ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity ICA: In Class Activity 6 9 θ Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Can you use SOH CAH TOA to solve for the missing side? Why, or Why Not? Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure Closure
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