Trigonometry Practice Question and Answer
8 4 Q:
5d931dffbc45ad7944d99f37 4 Q:
5d7f1f94fb24f902086377ff 4 Q:
5d70e14bd8eebc768d116cb7 Answer : 2. "1"
4 Q:
5d70e4889004b376a58c204c 4 Q:
5d92c3e66819c079458b7802 4 4 Q: What is the value of the following
5d70e27c9004b376a58c1e62 4 Q:
5d931a116819c079458b7c82
Q: If tan2θ +cot2θ = 2, then what is the value of 2secθ cosecθ?
1602 05d931dffbc45ad7944d99f37
5d931dffbc45ad7944d99f37- 10false
- 21false
- 32false
- 44true
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Answer : 4. "4"
Q: The greatest value of $$ Sin^{4}θ+Cos^{4}θ $$ is:
2074 05d7f1f94fb24f902086377ff
5d7f1f94fb24f902086377ff- 12false
- 23false
- 3$${1\over2}$$false
- 41true
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Answer : 4. "1"
Q: What is the value of
1601 05d70e14bd8eebc768d116cb7
5d70e14bd8eebc768d116cb7- 10false
- 21true
- 3-1false
- 42false
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Answer : 2. "1"
Explanation :
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Q: If 5cosθ – 12sinθ=0 then value of
1791 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: If sinθ – cosθ = 7/13 and 00 < θ < 900 , then the value of sinθ + cosθ is :
1802 05d92c3e66819c079458b7802
5d92c3e66819c079458b7802- 117/13true
- 213/17false
- 31/13false
- 41/17false
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Answer : 1. "17/13"
Q: If sinθ-cosθ= \({7\over13}\) and 0º <θ<90°, then the value of Sinθ+Cosθ is 1605 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: What is the value of the following 
1562 05d70e27c9004b376a58c1e62
5d70e27c9004b376a58c1e62- 1cosec Afalse
- 2cos Afalse
- 3secAtrue
- 4sinAfalse
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Answer : 3. "secA"
Q: A tower standing on a horizontal plane subtends a certain angle at a point 160 m apart from the foot of the tower. On advancing 100 m towards it, the tower is found to subtend and angle twice as before. The height of the tower is
3111 15d931a116819c079458b7c82
5d931a116819c079458b7c82- 180 mtrue
- 2100 mfalse
- 3160 mfalse
- 4200 mfalse
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Answer : 1. "80 m"
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