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Trigonometry Important Questions for Competitive Exams /tags/trigonometry-question-and-answer 
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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.
Vikram Singh 3.1K Views
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Every student wants to improve your accuracy and speed to solve the competitive exam and it is possible only with the practice day by day or important questions. To understand a few concepts and formulas, here I am giving you trigonometry important questions for competitive exams.
Vikram Singh 12.2K Views
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4 Answer : 3
4 Answer : 2
4 Answer : 1
4 Answer : 4
4 Answer : 1
- 1cotθ-cosecθfalse
- 2secθ-tanθfalse
- 3cosecθ-cotθtrue
- 4tanθ-secθfalse
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Answer : 3 cosecθ-cotθ
- 10false
- 2-1true
- 3$${3\over7}$$false
- 4$${7\over3}$$false
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Answer : 2 -1
Q:
The elimination of θ from x cosθ-y sinθ=2 and x sinθ + ycosθ = 4 will give
265 0 6332e7fcbf6167733bdbb619- 1true
x2+y2=20
- 2false
3x2+y2=20
- 3false
x2-y2=20
- 4false
3x2-y2=10
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Answer : 1 x2+y2=20
x2+y2=20
Q:
The numerical value of $$ {1\over 1+cot2}+{3\over 1+tan^2θ}+2sin^2θ$$ will be
288 0 6332e7a6bf6167733bdbb431- 12false
- 25false
- 36false
- 43true
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Answer : 4 3
- 1±cosαcosβcosγtrue
- 2±sinαsinβsinγfalse
- 3±sinαcosβsecγfalse
- 4±sinαsinβcosγfalse
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