JEE Main Maths · Trigonometric Functions
Cosine Rule Application
Cosine Rule Application (Trigonometric Functions) was asked once in the 42 JEE Main shifts Lumi analysed, in 2024. 1 of the 1 had a numerical answer.
- Times asked
- 1
- in 1 shift
- Years
- 2024
- Usual format
- Numerical value
- Multi-step
- Pattern
- New since 2024
- asked once so far
How it is asked
- Triangle sides from cosine rule then multiple angle
Difficulty
Easy 0Medium 1Hard 0
Where it sits
Chapter: Trigonometric Functions. Topic: Properties of Triangles, 4 questions over 3 ideas.
Other repeat ideas in this topic
Every time it came
The question
Newest first, each with its options and official answer.