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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the sine of angle A if the opposite side is 5 and the hypotenuse is 12?
💡 Hint: Use the formula sin(A) = opposite/hypotenuse.
Question 2
Easy
If the adjacent side is 9 and the hypotenuse is 15, what is cos(B)?
💡 Hint: Use cosine formula.
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 sin(30°)?
- 0.5
- 0.75
- 1
💡 Hint: Think of common angle values.
Question 2
Is tan(A) always positive in a right triangle?
- True
- False
💡 Hint: Consider the definition of tangent.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A right triangle has a hypotenuse of 25 and one leg measures 20. Find the length of the other leg, the sine, and cosine of the angles.
💡 Hint: Calculate using the Pythagorean theorem first.
Question 2
For a right triangle where angle Y is 45°, calculate the lengths of the sides if the hypotenuse is 10.
💡 Hint: Use properties of 45° triangles.
Challenge and get performance evaluation