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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the definition of sine in a right triangle?
💡 Hint: Think of SOH: Sine = Opposite/Hypotenuse.
Question 2
Easy
What is the hypotenuse in a right-angled triangle?
💡 Hint: It’s always the side that’s not next to the angle you're studying.
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 formula for calculating sine relative to the sides of a triangle?
- Opposite/Hypotenuse
- Adjacent/Hypotenuse
- Hypotenuse/Opposite
💡 Hint: Remember SOH from SOHCAHTOA.
Question 2
True or False: Tangent is calculated as Adjacent divided by Hypotenuse.
- True
- False
💡 Hint: Think about TOA, not CAH.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a right triangle, if sin(θ) = 0.8, what are the lengths of the opposite and hypotenuse if adjacent is known to be 6 cm?
💡 Hint: Use the sin definition and work with identities.
Question 2
Given two sides of a triangle, 7 cm and 24 cm, find the angle opposite the longer side.
💡 Hint: Monitor for the right method of triangle resolution, either by calculating angles directly or using cos through relationships.
Challenge and get performance evaluation