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For God's sake, please give it up. Fear it no less than the sensual passion, because it, too, may take up all your time and deprive you of your health, peace of mind and happiness in life.

[A letter to his son Janos urging him to give up work on non-Euclidean geometry.]


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Home > Math Skills / Topics > Trigonometry Worksheets > Law of Cosines Worksheets

Law of Cosines Worksheets

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Basic Lesson
Guides students solving equations that involve an Law of Cosines. Demonstrates answer checking.
Standard: MATH 3
Grades: (9-12)
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Intermediate Lesson
Demonstrates how to solve more difficult problems.
Standard: MATH 3
Grades: (9-12)
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Independent Practice 1
A really great activity for allowing students to understand the concept of Law of Cosines.
Standard: MATH 3
Grades: (9-12)
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Independent Practice 2
Students find the Law of Cosines in assorted problems. The answers can be found below.
Standard: MATH 3
Grades: (9-12)
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Law of Cosiness Homework
Students are provided with problems to achieve the concepts of Law of Cosines.
Standard: MATH 3
Grades: (9-12)
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Law of Cosiness Quiz
This tests the students ability to evaluate Law of Cosines.
Standard: MATH 3
Grades: (9-12)
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Answer Keys
Answers for math worksheets, quiz, homework, and lessons.
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