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Half Angle Formulas Questions

Practice 7 Half Angle Formulas questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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7
Total Questions
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0
Easy
๐ŸŸก
7
Medium
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0
Hard
Practice by Exam:Quantitative Aptitude(6)Trigonometry(1)

About Half Angle Formulas โ€” practice questions, PYQs & concepts

Half Angle Formulas is a frequently-tested topic on Quantitative Aptitude, Trigonometry. ExamTest.live currently lists 7 Half Angle Formulas questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year โ€” every answer key is free, no sign-up required.

Half Angle Formulas weight in competitive exams

Across our Half Angle Formulas question bank, the largest sources are Quantitative Aptitude (6) and Trigonometry (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 0 easy Half Angle Formulas questions are available โ€” build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right โ€” the explanation often surfaces a faster approach you can reuse.

All Half Angle Formulas Questions(1โ€“7 of 7)

Filter:
Q1mediummcqQuantitative AptitudeSSC CGL2026
0% accuracy
If sin(A/2)=x, then the value of x is
Q2mediummcqTrigonometrySSC CGL2026
0% accuracy
If (1+secA)/tanA=x, then x is
Q3mediummcqQuantitative AptitudeSSC CGL2026
0% accuracy
If , then the value of is:
Q4mediummcqQuantitative AptitudeSSC CGL2026
If , then find the value of .
Q5mediummcqQuantitative AptitudeSSC CGL2026
If
2
1+cosA
โ€‹
=x, then the value of x is:
Q6mediummcqQuantitative AptitudeSSC CGL2026
If cos(
2
A
โ€‹
)=x, then the value of x is:
Q7mediummcqQuantitative AptitudeCompetitive Exams2026
If , then the value of is:

Frequently Asked Questions

How many Half Angle Formulas questions are on ExamTest.live?โ–ผ
We have 7 Half Angle Formulas questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Half Angle Formulas MCQs free?โ–ผ
Yes. All Half Angle Formulas questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Half Angle Formulas questions?โ–ผ
Half Angle Formulas questions are commonly asked in Quantitative Aptitude, Trigonometry. You can filter by exam using the links above.
How do I practice Half Angle Formulas questions effectively?โ–ผ
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.