Trigonometry Question and Answers Practice Question and Answer
8 4 Q:
5edf1d8e71a5bd73c30de4ba 4 4 Q:
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5d1ef7e2c068c021a4048f20 4 Q:
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Q: यदि tanθ=1/5 है तो Cosec2θ का मान ज्ञात कीजिये?
850 05edf1d8e71a5bd73c30de4ba
5edf1d8e71a5bd73c30de4ba- 15false
- 2$$ \sqrt{5}$$false
- 3$$ \sqrt{6}$$false
- 46true
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Answer : 4. "6"
Q: 1407 05d70e4889004b376a58c204c
5d70e4889004b376a58c204c- 1$$\left(1{75\over119}\right)\ $$false
- 2$$\left(2{34\over35}\right)\ $$false
- 3$$\left(3{2\over3}\right)\ $$false
- 4$$\left(3{1\over7}\right)\ $$true
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Answer : 4. "$$\left(3{1\over7}\right)\ $$"
Q: यदि 2sin2 θ – 3 sin θ + 1 = 0, θ धन न्यून है, तो θ के मान है ?
1116 05dd383adbfcbc45cddedf30c
5dd383adbfcbc45cddedf30c- 1$$ 30^0, 90^0$$true
- 2$$ 60^0, 55^0$$false
- 3$$ 60^0, 45^0$$false
- 4$$ 45^0, 55^0$$false
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Answer : 1. "$$ 30^0, 90^0$$"
Q: यदि sinθ-cosθ= \({7\over13}\) और 0º <θ<90°, है तो sinθ+cosθका मान क्या होगा
1121 05d1ef7e2c068c021a4048f20
5d1ef7e2c068c021a4048f20- 1\({17\over13}\)true
- 2\({13\over17}\)false
- 3\({1\over13}\)false
- 4\({1\over17}\)false
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Answer : 1. "\({17\over13}\)"
Q:
1074 05d70e27c9004b376a58c1e62
5d70e27c9004b376a58c1e62- 1cosec Afalse
- 2cos Afalse
- 3secAtrue
- 4sinAfalse
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Answer : 3. "secA"
Q: यदि tan2θ +cot2θ = 2 तो 2secθ cosecθ का मान क्या है?
1182 05d931dffbc45ad7944d99f37
5d931dffbc45ad7944d99f37- 10false
- 21false
- 32false
- 44true
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Answer : 4. "4"
Q: यदि x cos2300.sin600=$${tan^2{45}^0.sec60^0}\over cosec\ 60^0$$ है तो x का मान होगा ?
1049 05dd22cb174ffed5e1f41cf54
5dd22cb174ffed5e1f41cf54- 1$$ 1\over \sqrt { 3} $$false
- 2$$ 2{2\over 3} $$true
- 3$$ 1\over \sqrt { 2} $$false
- 4$$ {1\over 2} $$false
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Answer : 2. "$$ 2{2\over 3} $$"
Q: Cosec $$\left(-{5π\over3} \right) $$ का मान क्या है ?
904 05e8b043c7b82aa7479fc4c69
5e8b043c7b82aa7479fc4c69- 1$${2\over \sqrt{3}}$$true
- 2$${ \sqrt{3} \over 2}$$false
- 3$${-2\over \sqrt{3}}$$false
- 4$${-1\over \sqrt{3}}$$false
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Answer : 1. "$${2\over \sqrt{3}}$$"
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