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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
If sin𝜃 = 3/5, what is csc𝜃?
💡 Hint: Remember, csc is the reciprocal of sin.
Question 2
Easy
Calculate sec𝜃 if cos𝜃 = 4/5.
💡 Hint: Think reciprocal of cosine!
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the reciprocal of sin𝜃?
- sec𝜃
- csc𝜃
- cot𝜃
💡 Hint: Think about the definition of cosecant.
Question 2
True or False: The reciprocal of cos𝜃 is sin𝜃.
- True
- False
💡 Hint: Recall definitions of trigonometric ratios.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a right triangle with a hypotenuse of 15 cm and an opposite side of 9 cm, find sin𝜃, csc𝜃, and then find the sec𝜃.
💡 Hint: Keep in mind the Pythagorean theorem to find the adjacent side.
Question 2
If cot𝜃 = 5, and the opposite side is 4 cm, calculate the adjacent side and use it to find sec𝜃.
💡 Hint: Start with finding adjacent from cotangent.
Challenge and get performance evaluation