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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is sin 45° if the opposite side is equal to the adjacent side?
💡 Hint: Remember the relationship between the sides for 45° angles.
Question 2
Easy
Calculate cos 30° for a triangle where the adjacent side is √3 and hypotenuse is 2.
💡 Hint: Use the ratio of adjacent side to hypotenuse.
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 definition of sine?
💡 Hint: Think about how the sides relate to the angle.
Question 2
True or False: Tan θ = Opposite/Adjacent.
💡 Hint: Remember the TOA part of SOH-CAH-TOA.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a triangle where tan θ = 1, what can you conclude about the sides? Provide lengths to justify.
💡 Hint: Think about the ratio and remember, tan only equals 1 for 45°.
Question 2
Given a right triangle with a hypotenuse of 40 cm and one angle of 30°, find the lengths of the opposite and adjacent sides.
💡 Hint: Utilize the sine and cosine definitions.
Challenge and get performance evaluation