Download presentation
Presentation is loading. Please wait.
Published byMae Barrett Modified over 5 years ago
1
5-4: Trig Identities Name:_________________ Hour: ________
Pre-Calculus 5-4: Trig Identities Name:_________________ Hour: ________ #βs I had trouble with: _________________ Use the given function value(s) and the trig identities to find the exact value of each indicated trig function. 1) cos π= ) cot πΌ=3 a) sin π a) tan πΌ b) tan π b) csc πΌ c) sec π c) cot 90Β°βπ d) csc 90Β°βπ d) sin πΌ Use trig identities to verify the identities. 3) tan π cot π= ) tan πΌ cos πΌ = sin πΌ 5) 1+ sin π 1β sin π = πππ 2 π ) π ππ 2 π β πππ 2 π=2 π ππ 2 πβ1 Find Ο΄ 7) sin 15Β° 24 β² 45β= cos π 8) csc 5π 12 = sec π 9) Explain this math pun.
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.