Home » Posts tagged 'unit circle reference angle graph example questions'

Tag Archives: unit circle reference angle graph example questions

Categories




Reference Angles problems

Finding Trigonometric Values Using Reference Angles example question

Find the value of the following Trigonometric Expressions using appropriate Reference Angles:

a) sin(120º)

b)

c) tan(-45º)

d)

e) sec(240º)

f)

 

Solution to this Reference Angle practice problem is provided in the video below!



 




February 2025
S M T W T F S
 1
2345678
9101112131415
16171819202122
232425262728  

MathCabin.com 2019-2024 © All Rights Reserved.