Trigonometry Question and Answers Practice Question and Answer
8 4 Q:
5fc0e22d96415e6951a99e17 4 Q:
5d1ef7e2c068c021a4048f20 4 Q:
5d70e27c9004b376a58c1e62 4 Q:
5d931dffbc45ad7944d99f37 4 Q:
5dd22cb174ffed5e1f41cf54 4 Q:
5e8b043c7b82aa7479fc4c69 4 Q:
5f4df1da5e74bc4ee553cec8 4 Q:
6450aa7139143d085f36757c
Q: рдпрджрд┐┬аtan (11┬а╬╕)=cot (7╬╕),┬а┬ард╣реИ рддреЛ┬аsin2(6┬а╬╕) + Sec2 (9┬а╬╕) + cosec2(12┬а╬╕)┬ардХрд╛ рдорд╛рди рдХреНрдпрд╛ рд╣реЛрдЧрд╛?
1869 05fc0e22d96415e6951a99e17
5fc0e22d96415e6951a99e17- 1$$ {23\over 6}$$false
- 2$$ {35\over 12}$$false
- 3$$ {31\over 12}$$false
- 4$$ {43\over 12}$$true
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Answer : 4. "$$ {43\over 12}$$"
Q: рдпрджрд┐┬а sin╬╕-cos╬╕= \({7\over13}\) рдФрд░┬а 0┬║ <╬╕<90┬░,┬ард╣реИ рддреЛ ┬аsin╬╕+cos╬╕рдХрд╛ рдорд╛рди рдХреНрдпрд╛ рд╣реЛрдЧрд╛
1701 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: 
1665 05d70e27c9004b376a58c1e62
5d70e27c9004b376a58c1e62- 1cosec Afalse
- 2cos Afalse
- 3secAtrue
- 4sinAfalse
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Answer : 3. "secA"
Q: рдпрджрд┐ tan2θ +cot2θ = 2 рддреЛ 2secθ cosecθ рдХрд╛ рдорд╛рди рдХреНрдпрд╛ рд╣реИ?
1739 05d931dffbc45ad7944d99f37
5d931dffbc45ad7944d99f37- 10false
- 21false
- 32false
- 44true
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Answer : 4. "4"
Q: рдпрджрд┐┬а┬аx cos2300.sin600=$${tan^2{45}^0.sec60^0}\over cosec\ 60^0$$┬ард╣реИ рддреЛ┬аx рдХрд╛ рдорд╛рди рд╣реЛрдЧрд╛┬а?┬а
1489 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 $$\left(-{5╧А\over3} \right) $$┬ардХрд╛ рдорд╛рди рдХреНрдпрд╛ рд╣реИ┬а?
1304 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. "$${2\over \sqrt{3}}$$"
Q: sin222┬░┬а+ Sin268┬░+ Cot2 30┬░┬ардХрд╛ рдорд╛рди рд╣реЛрдЧрд╛ред
1185 05f4df1da5e74bc4ee553cec8
5f4df1da5e74bc4ee553cec8- 1$$ {5\over 4}$$false
- 2$$ {3\over 4}$$false
- 34true
- 43false
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Answer : 3. "4"
Q: рдпрджрд┐ sin A=$${6\over 7}$$, рддреЛ sec A рдХрд╛ рдорд╛рди рдХреНрдпрд╛ рд╣реИ?
1094 06450aa7139143d085f36757c
6450aa7139143d085f36757c- 1$$ {1}\over \sqrt { 13} \ $$false
- 2$$ {7}\over \sqrt { 13} \ $$true
- 3$$ {6}\over \sqrt { 13} \ $$false
- 4$$ {4}\over \sqrt { 13} \ $$false
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Answer : 2. "$$ {7}\over \sqrt { 13} \ $$"
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