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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for sine in a right triangle?
💡 Hint: Think of SOH from SOHCAHTOA.
Question 2
Easy
If the opposite side is 3 cm and the hypotenuse is 5 cm, what is sin θ?
💡 Hint: Use the sine 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 the sine ratio defined as?
- Opposite/Hypotenuse
- Adjacent/Hypotenuse
- Opposite/Adjacent
💡 Hint: Think of the mnemonic SOH.
Question 2
True or False: The opposite side is used to define cosine.
- True
- False
💡 Hint: Remember the definition of cosine.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a right triangle, if one angle is 60° and the hypotenuse is 12 cm, calculate the lengths of both the opposite and adjacent sides.
💡 Hint: Use both sine and cosine formulas.
Question 2
A triangle has an opposite side of 5 cm and an adjacent side of 12 cm. What is the angle θ?
💡 Hint: You will need to apply the inverse tangent function.
Challenge and get performance evaluation