Questions: 15 | Attempts: 6136 | Last updated: May 7, 2020
Value of , for = 1 Where 0° < < 90° is:
Below are the graphs of the six trigonometric functions: sine, cosine, tangent, cosecant, secant, and cotangent. In this quiz, you will have to identify the equation of a graphed trigonometric function. View the graph and select...
Questions: 10 | Attempts: 4259 | Last updated: Feb 22, 2021
Select the equation represented by the graph below.
Secondary 3 Express Trigonometry - Angle of Elevation and Depression
Questions: 10 | Attempts: 2684 | Last updated: Apr 15, 2021
In the diagram below, a diver is to retrieve an object that is 14m away from the wall of a swimming pool. It is given that the angle of depression of the object from the pool platform is 30°. Find the vertical distance the diver has to swim in order to retrieve the object, correct to 3 significant figures.