Trigonometric Identities Worksheet Answers. Basic trigonometric identities use the given information to determine the exact trigonometric value if 0 90. Csc2 e tan2 e 1 tan2 e 8.
Precalculus Trig Day 2 Exact Values Worksheet Answers Semesprit In 2020 Precalculus Math School High School Math Classroom from www.pinterest.com
Both sides should end up being equal so you will not ind these on the answer key. Cos y sin y 12 sin y 7. 1 sec2𝜃 sec2𝜃 1 cos2𝜃 4.
Tan cscð cose 1 6.
Sin𝜃 csc𝜃 cos𝜃 sec𝜃 2. Tan2 x sin x tan x sin x. Law of sines and cosines worksheet this sheet is a summative worksheet that focuses on deciding when to use the law of sines or cosines as well as on using both formulas to solve for a single triangle s side or angle law of sines. Trig prove each identity.
