TODAY IN ALGEBRA 2.0…  Review: Pythagorean Theorem and the six trigonometric functions  Learning Target: 13.1 You will find missing sides of a triangle.

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Presentation transcript:

TODAY IN ALGEBRA 2.0…  Review: Pythagorean Theorem and the six trigonometric functions  Learning Target: 13.1 You will find missing sides of a triangle using TRIG  Independent Practice

REVIEW: Given the sides of the right triangle, find all the trigonometric ratios.

EXAMPLE: Find n using the tangent ratio. Round answer to the nearest tenth.

PRACTICE: Find x using the tangent ratio. Round answer to the nearest tenth.

EXAMPLE: Find x using the sine ratio. Round answer to the nearest tenth.

PRACTICE: Find x using the cosine ratio. Round answer to the nearest tenth.

PRACTICE: Find x using the tangent ratio. Round answer to the nearest tenth.

HOMEWORK #3: Solving for missing sides WS If finished, work on other assignments: HW #1: Intro to TRIG WS HW #2: Pg. 856: 3-7, 9-14