Trigonometry

Identities, angles, heights & distances.

What's covered

This topic carries 13 questions in our bank, drawn from the SSC CGL syllabus and previous-year papers. Every question has a worked-out explanation.

PYQs by year

  • SSC CGL 2025 12 questions
  • SSC CGL 2023 1 question

Sample questions

  1. Q1 SSC CGL 2023

    If {(3 sin θ – cos θ) / (cos θ + sin θ)} = 1, then the value of cot θ is:

  2. Q2 SSC CGL 2025

    If cos A = 5/13 and A is acute, find the value of tan A.

  3. Q3 SSC CGL 2025

    What is 3π/2 radians in degrees?

Start the quiz above to see all questions and answers.