# Class IXth

Multiple Choice Questions

Language:

**English**
Subject:

**Math**>**Angles**Age:

**14 - 15****Class IXth**

Multiple Choice Questions

**(1) Find the vale of trigonometric functions...(i) sin 30°**

**a) √3/2**

**b) 0**

**c) 1/2**

**d) 30**

**(1) Find the vale of trigonometric functions...(ii) cos 45°**

a) 1/2

b) 1/√2

c) 1

d) 0

**(1) Find the vale of trigonometric functions...(iii) cot 45°**

a) 1

b) 1/√3

c) √3

d) √3/1

**(1) Find the vale of trigonometric functions...(iv) sec 30°**

a) 1/2

b) 2

c) √3/2

d) 2/√3

**(1) Find the vale of trigonometric functions...(v) tan 90°**

a) 1

b) 0

c) √3

d) Not Defined