Course: H.S. Precalculus: Trigonometry



Verify trigonometric identities and simplify expressions using trigonometric identities.

I Can Statements Academic Vocabulary

*I can validate trigonometric identities.

*I can simplify expressions using trigonometric identities.

*I can use a variety of trigonometric identities to simplify expressions.

Trigonometric identities

Looking Back Looking Ahead

*Although this is an introductory standard for this concept, strong algebraic skills, computation skills, and number sense are needed.

*The concepts and skills in this standard are an integral part of calculus, college-level algebra, and beyond.

Clarifying Examples and Digital Resources
Click here for clarifying examples and digital resources aligned to Indiana standards. These are intended to expand each standard to support instruction in the classroom as evidenced by the Eight Mathematics Teaching Practices put forth by the National Council of Teachers of Mathematics (NCTM).