# ECAT – Mathematics (Trigonometry)

The following tests are from trigonometry, trigonometric identities and functions, and inverse trigonometric functions at inter level.

**Mathematics-Algebra Sample Questions**

**Answers**

**1. C**

**2. A**

**3. B**

**4. C**

**5. D**

10. An object moved in a circular path of radius 21m such that it made an angle of 30°. What is the distance (in meter) covered by the object?

(A) 11

(B) 21

(C) 31

(D) 41

**Answers**

**6. (D)**

**7. (C)**

**8. (B)**

**9. (D)**

**10. (A)**