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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Calculate the hypotenuse if the opposite side is 3 cm and the angle is 30°.
💡 Hint: Remember the formula for sine.
Question 2
Easy
If the adjacent side is 4 cm and the angle is 60°, what is the length of the hypotenuse?
💡 Hint: Use the cosine function.
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 sine of an angle in a right triangle?
- Opposite/Hypotenuse
- Adjacent/Hypotenuse
- Hypotenuse/Opposite
💡 Hint: Remember the basic definition of sine.
Question 2
True or False: The adjacent side of a right triangle is opposite the right angle.
- True
- False
💡 Hint: Visualize the triangle to clarify the position of sides.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A right triangle has an angle of 30° and a hypotenuse of 15 cm. Calculate the lengths of both the opposite and adjacent sides.
💡 Hint: Applies both sine and cosine functions.
Question 2
Given an opposite side of 9 cm and an adjacent side of 12 cm, find the angle θ using the tangent function.
💡 Hint: Use the inverse tangent function.
Challenge and get performance evaluation