Trigonometric Ratios Exercises
Example 1
If tan ɵ = -3, find cot ɵ.
Example 2
If 
, find sin θ.
Example 3
If 
, find sec θ.
Example 4
In a right triangle, given a = 6 and b = 8, find the six trig ratios of A.
Example 5
In a right triangle, given a = 3 and b = 3, find the six trig ratios of A.
Example 6
Write cot(45°) in terms of its co-function.
Example 7
Write sec(85°) in terms of its co-function.
Example 8
Write sin(60°) in terms of its co-function.