Subject
Grade
Concept/Content
trigonometry: functions, equations, and identities
Elaboration
- examining angles in standard position in both radians and degrees
- exploring unit circle, reference and coterminal angles, special angles
- graphing primary trigonometric functions, including transformations and characteristics
- solving first- and second-degree equations (over restricted domains and all real numbers)
- solving problems in situational contexts
- using identities to reduce complexity in expressions and solve equations (e.g., Pythagorean, quotient, double angle, reciprocal, sum and difference)
keywords
trigonometry