• Free Test Series, Mock tests and Practice Tests
  • Time proven exam strategies
  • Exam analysis and simulated tests
  • Hand-on real time test experience

Recently Added Articles View More >>

Trigonometry is the oldest topic in the history of mathematics. This topic is mainly related to the sides of triangles and the angles of different figures. Unknown sides and angles are studied using trigonometry formulas or trigonometric identities. In trigonometry, angles are measured in degrees or radians.

Last year 3.1K Views

Most Popular Articles

Most Popular Articles

Recently Added Questions

  • 1
    cotθ-cosecθ
    Correct
    Wrong
  • 2
    secθ-tanθ
    Correct
    Wrong
  • 3
    cosecθ-cotθ
    Correct
    Wrong
  • 4
    tanθ-secθ
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3
cosecθ-cotθ

  • 1
    0
    Correct
    Wrong
  • 2
    -1
    Correct
    Wrong
  • 3
    $${3\over7}$$
    Correct
    Wrong
  • 4
    $${7\over3}$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2
-1

  • 1

    x2+y2=20

    Correct
    Wrong
  • 2

    3x2+y2=20

    Correct
    Wrong
  • 3

    x2-y2=20

    Correct
    Wrong
  • 4

    3x2-y2=10

    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1

x2+y2=20

  • 1
    2
    Correct
    Wrong
  • 2
    5
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4
3

  • 1
    ±cosαcosβcosγ
    Correct
    Wrong
  • 2
    ±sinαsinβsinγ
    Correct
    Wrong
  • 3
    ±sinαcosβsecγ
    Correct
    Wrong
  • 4
    ±sinαsinβcosγ
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1
±cosαcosβcosγ

View more questions

Report Error

Please Enter Message
Error Reported Successfully

Report Error

Please Enter Message
Error Reported Successfully

Report Error

Please Enter Message
Error Reported Successfully

Report Error

Please Enter Message
Error Reported Successfully

Report Error

Please Enter Message
Error Reported Successfully