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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the sine of 30°?
💡 Hint: Think about the ratio opposite/hypotenuse.
Question 2
Easy
If the adjacent side is 5 cm and the angle is 60°, how do you find 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 tangent of a right triangle defined as?
- Opposite / Hypotenuse
- Adjacent / Opposite
- Opposite / Adjacent
💡 Hint: Think about the 'ratio' related to the angle.
Question 2
True or False: The cosine of 90° is equal to 1.
- True
- False
💡 Hint: What happens at right angles?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A triangular playground has a hypotenuse of 25 meters and an angle of 30°. Calculate the length of both the opposite and adjacent sides.
💡 Hint: Use the sine and cosine formulas to find both sides.
Question 2
In a right-angled triangle where the opposite side measures 8 cm and the hypotenuse is 10 cm, determine the angle θ.
💡 Hint: To find the angle, use the inverse function of sine.
Challenge and get performance evaluation