3. Trigonometry
Trig Ratios — Quiz
Test your understanding of trig ratios with 5 practice questions.
Practice Questions
Question 1
In a right triangle, if the hypotenuse is 10 and the opposite side is 6, what is the sine of the angle?
Question 2
If the cosine of an angle is $\frac{3}{5}$, what is the length of the adjacent side if the hypotenuse is 25?
Question 3
What is the tangent of an angle if the opposite side is 8 and the adjacent side is 6?
Question 4
For an angle in standard position on the unit circle, if the terminal side passes through the point $(\frac{1}{3}, \frac{2\sqrt{2}}{3})$, what is the sine of the angle?
Question 5
If the sine of an angle is $0.8$, what is the measure of the angle in degrees?