Learn trigonometry through a comprehensive 49-minute video lesson focusing on word problems and practical applications. Explore patterns and characteristics of trigonometric functions, including sine, cosine, and tangent relationships. Practice solving various word problems involving real-world scenarios such as tree-cutting, skateboard ramps, and tent construction. Gain proficiency in applying trigonometric concepts to mixed word problems, with step-by-step explanations provided for each example. Utilize the included video guide and note-taking resources to navigate the lesson effectively and reinforce your understanding of trigonometric principles.
Overview
Syllabus
Looking at patterns and characteristics of trig functions.
Looking at the rule sinx = cos(90=x).
Looking at patterns of tangent.
Explaining the rule tanx =1/(tan(90-x).
Part2 more relationships 1. Drawing triangle ABC and angle B is 90 degrees You are given the cos and sin.
Practice 1 Finding tangent of a tangents compliment.
Ptactice 2 Finding cosine when given sin.
Trig word problems.
A skateboard ramp is 6 feet long, and it stands 3 feet high. What is the angle of elevation of the ramp to the ground?.
3.We have a basic triangular shaped tent. The base of our tent is 10 feet wide and the middle support pole is 6 feet high. At what angle does the tent touch the ground?.
Mixed word problem 4.
Mixed word problem 5.
Mixed word problem 6.
Mixed word problem 7.
Mixed word problem 8.
Mixed word prom9.
Mixed word problem 10.
Mixed word problem 11.
Taught by
MooMooMath and Science
