Trigonometry Question and Answers Practice Question and Answer
8 4 Q:
5e818954d063766356924b99 4 Q:
5f4df1da5e74bc4ee553cec8 4 Q:
5fbf73c64f2f6c622be747fa 4 Q:
5dccdc38e9d33d6509c0ab1a 4 Q:
638f3486d319b37ca1828148 4 Q:
5f4df2b17e85226ee745ec9c 4 Q:
602266862dc71d4148a16323 4 Q:
6007f30c1187ab386914c60f
Q: If tan $$ -{7π\over4}=x $$ then the value of x is :
1561 05e818954d063766356924b99
5e818954d063766356924b99- 1$$-{1\over2}$$false
- 2$$-{√3\over2}$$false
- 3$${√3\over2}$$false
- 41true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "1"
Q: The value of sin222° + Sin268°+ Cot2 30° is:
1552 05f4df1da5e74bc4ee553cec8
5f4df1da5e74bc4ee553cec8- 1$$ {5\over 4}$$false
- 2$$ {3\over 4}$$false
- 34true
- 43false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "4"
Q: If 3 + cos2θ= 3(cot2θ + Sin2θ), 0°<θ<90°, then what is the value of (cosθ +2sinθ)?
1544 05fbf73c64f2f6c622be747fa
5fbf73c64f2f6c622be747fa- 1$$ {2\sqrt{3}+1\over {2}}$$true
- 2$$ {3\sqrt{2}}$$false
- 3$$ {3\sqrt{3}+1\over {2}}$$false
- 4$$ {\sqrt{3}+2\over 2}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "$$ {2\sqrt{3}+1\over {2}}$$"
Q: If $$ secθ-tanθ={1\over\sqrt{3}}$$, the value of secθ.tanθ=?
1540 05dccdc38e9d33d6509c0ab1a
5dccdc38e9d33d6509c0ab1a- 1$$ {4\over\sqrt{3}}$$false
- 2$$ {2\over\sqrt{3}}$$false
- 3$$ {2\over3}$$true
- 4$$ {1\over\sqrt{3}}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "$$ {2\over3}$$ "
Q: If 2sinθ+cosθ= $${7\over3}$$ then the value of (tan2θ-sec2θ) is
1539 0638f3486d319b37ca1828148
638f3486d319b37ca1828148- 10false
- 2-1true
- 3$${3\over7}$$false
- 4$${7\over3}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "-1"
Q: If x+ y=90°, then what is the value of $$ {\sqrt{cosx.cosecy-cosx.siny}}$$?
1535 05f4df2b17e85226ee745ec9c
5f4df2b17e85226ee745ec9c- 1cosxfalse
- 2sinxtrue
- 3$$ {\sqrt{sinx}}$$false
- 4$$ {\sqrt{cosx}}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "sinx"
Q: If $$ {Acos^{2}θ+Bsin^{2}θ}={sin^{2}θ(sec^{2}θ+1)\over{sec^{2}θ-1}}$$ and cotθ=?
1534 0602266862dc71d4148a16323
602266862dc71d4148a16323- 1$${\sqrt{B-2\over2-A}}$$false
- 2$${\sqrt{B-1\over2-A}}$$true
- 3$${\sqrt{B-1\over A-2}}$$false
- 4$${\sqrt{2-B\over 2-A}}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "$${\sqrt{B-1\over2-A}}$$"
Q: If 5sinθ – 4cosθ=0, 0°˂θ˂90°, then the value of $$ {5\sinθ-2\cosθ}\over {5\sinθ+3\cosθ}$$ is:
1532 06007f30c1187ab386914c60f
6007f30c1187ab386914c60f- 1$$ {3\over 8}$$false
- 2$$ {2\over 7}$$true
- 3$$ {5\over 7}$$false
- 4$$ {3\over 5}$$false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "$$ {2\over 7}$$"
en16713popular