Syvum Home Page

Home > Quiz Games > Math > Trigonometry

Math : Trigonometry
Practice Exercise for Trigonometry Module 2 :
Trigonometric Functions & Identities


In each of the following questions, consider a right-angled triangle ABC with the right angle at B.

Formats Worksheet / Test Paper Quiz Review
Multiple choice

Your Performance  

1.

The value of tan 45o − cos 45o sin 45o is

  1

  1 / 2

  1 / 4

  3 / 4

  0

  Half-n-half Clue
 

2.

The value of sin2 30o + cos2 30o is

  1 / 4

  0

  1 / 2

  3 / 2

  1

  Half-n-half Clue
 

3.

[(sec A − tan A)(sec A + tan A)] + [(cosec A − cot A)(cosec A + cot A)]

  0

  1 / 2

  1

  sin2 A − cos2 A

  2

  Half-n-half Clue
 

4.

The value of tan 60o cos 30o − sin 60o tan 30o is

  1

  2

  3 / 2

  1 / 2

  0

  Half-n-half Clue
 

5.

1/(1 + cot2 A) + 1/(1 + tan2 A) =

  1

  cos2 A

  sin2 A/cos2 A

  0

  sin2 A

  Half-n-half Clue
 

6.

sin4 A − cos4 A =

  1

  cos2 A − sin2 A

  tan2 A

  sin2 A − cos2 A

  0

  Half-n-half Clue
 

7.

[1 + sin A + sin2 A + sin3 A + sin4 A] s [

  1

  sin A

  0

  tan A

  cos A

  Half-n-half Clue
 


 
5 more pages in Trigonometry


Related Link(s)
  • Trigonometry Module 2 : Trigonometric Functions and Identities
  • Contact Info © 1999-2017 Syvum Technologies Inc. Privacy Policy Disclaimer and Copyright
    Previous
    -
    Next
    -