Trigonometry Practice Question and Answer
8 4 Q:
64b506d7e154aff53372e425 4 Q:
64899292a33e0f47b78c0570 4 Q:
644796c3df70e0688c8264ee Answer : 2. "
4 Q:
62f23a873342ab118432324c 4 Q:
64804426f4063d472f2f1a1c 4 Q:
64c768a8a4dbfb486bda4f38 4 Q:
64c21c6329beb3482a351e7c Answer : 2. "
4 Q:
64805f22f4063d472f2f86a3 Answer : 4. "
Q: (sinθ+cosecθ)2+(cos θ+ sec θ)2=?
659 064b506d7e154aff53372e425
64b506d7e154aff53372e425- 15 + tan2 θ + cot2 θfalse
- 27 + tan2 θ - cot2 θfalse
- 37 + tan2 θ + cot2 θtrue
- 45 + tan2 θ - cot2 θfalse
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Answer : 3. "7 + tan2 θ + cot2 θ"
Q: if , then the value of is
656 064899292a33e0f47b78c0570
64899292a33e0f47b78c0570- 11false
- 20true
- 33false
- 42false
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Answer : 2. "0"
Q: The value of sin 730 + cos 1370 is:
655 0644796c3df70e0688c8264ee
644796c3df70e0688c8264ee- 1false
cos 130
- 2true
sin 130
- 3false
cos 180
- 4false
sin 180
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Answer : 2. "sin 130
"
Q: What is the value of the expression?
(tan0° tan1° tan2° tan3° tan4° …… tan89°)
646 062f23a873342ab118432324c
62f23a873342ab118432324c- 11false
- 21/2false
- 30true
- 42false
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Answer : 3. "0 "
Q: what is the value of the expression
cos 2A cos2B+sin2(A-B)-sin2(A+B)?
629 064804426f4063d472f2f1a1c
64804426f4063d472f2f1a1ccos 2A cos2B+sin2(A-B)-sin2(A+B)?
- 1sin(2A-2B)false
- 2cos(2A+2B)true
- 3cos(2A-2B)false
- 4sin(2A+2B)false
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Answer : 2. "cos(2A+2B)"
Q: In △ABC, right angle at B, if , then the value of is :
614 064c768a8a4dbfb486bda4f38
64c768a8a4dbfb486bda4f38- 12false
- 21false
- 33true
- 42√5false
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Answer : 3. "3"
Q: If cos(2θ+54°) = sinθ, 0°<(2θ-54°)<90°, then what is the value of θ θ
614 064c21c6329beb3482a351e7c
64c21c6329beb3482a351e7c- 1false
- 2true
- 3false
- 4false
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Answer : 2. " "
Q: θ θ is equal to which of the following (where θ π
610 064805f22f4063d472f2f86a3
64805f22f4063d472f2f86a3- 1false
θ θ - 2false
θ θ - 3false
θ θ - 4true
θ θ
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