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"The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful."
~Henri Poincare

# Trigonometric Ratio Worksheets

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Basic Lesson
Guides students solving ratio based triangle problems.
Standard: MATH 3
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Intermediate Lesson
Demonstrates how to missing legs and the hypotenuse based on ratios.
Standard: MATH 3
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Independent Practice 1
A really great activity for allowing students to understand the concept of Trigonometric Ratios .
Standard: MATH 3
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Independent Practice 2
Students find the Trigonometric Ratios in assorted problems. The answers can be found below.
Standard: MATH 3
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Trigonometric Ratios Homework
Students are provided with problems to achieve the concepts of Trigonometric Ratios.
Standard: MATH 3
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Trigonometric Ratios Quiz
This tests the students ability to evaluate Trigonometric Ratios.
Standard: MATH 3
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Answers for the homework and quiz.
Answers for lessons and both practice sheets.

10 Everyday Reasons Why Trigonometry is Important in your Life
The primary application of trigonometry is found in scientific studies where precise distances need to be measured.
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Why is important that someone on this planet understands the geometry of a triangle?
Well, you use it all the time but often don't notice it and when you develop a deeper understanding of triangles a tremendous wealth of information opens to you.
View Math Article