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ECAT - Practice Test - Maths - Trigonometry Quiz

Attempt 10 MCQs on ECAT - Practice Test - Maths - Trigonometry | Quiz 1

1. What is the value of sin²θ + cos²θ?



2. Which of the following is the definition of tan θ?



3. What is the reciprocal of cos θ?



4. What is cosec θ equal to?



5. What is the reciprocal of tan θ?



6. Which identity is derived from sin²θ + cos²θ = 1 by dividing by cos²θ?



7. What identity is obtained by dividing sin²θ + cos²θ = 1 by sin²θ?



8. What is sin(90° - θ) equal to?



9. What is cos(90° - θ) equal to?



10. What is tan(90° - θ) equal to?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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