Trigonometry Question and Answers Practice Question and Answer
8 4 Q:
644796c3df70e0688c8264ee Answer : 2. "
4 Q:
6332e7a6bf6167733bdbb431 4 Q:
64805f22f4063d472f2f86a3 4 Q:
602268792dc71d4148a16d2f 4 Q:
5f3f941f9b782961da39057a 4 Q:
62f239d509a97851b62b1da9 4 Q:
6332e7615c208a6bf707df16 4 Q:
64c21d1296ae1f4842febee8
Q: The value of sin 730 + cos 1370 is:
1204 0644796c3df70e0688c8264ee
644796c3df70e0688c8264ee- 1false
cos 130
- 2true
sin 130
- 3false
cos 180
- 4false
sin 180
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "sin 130
"
Q: The numerical value of $$ {1\over 1+cot2}+{3\over 1+tan^2θ}+2sin^2θ$$ will be
1203 06332e7a6bf6167733bdbb431
6332e7a6bf6167733bdbb431- 12false
- 25false
- 36false
- 43true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "3"
Q: $${1+sinθ}\over cosθ $$ is equal to which of the following (where $$θ ≠ {π\over2} $$
1200 064805f22f4063d472f2f86a3
64805f22f4063d472f2f86a3- 1$${1+cosθ}\over sinθ $$false
- 2$${tan θ+1}\over tan θ-1 $$false
- 3$${tan θ-1}\over tan θ+1 $$false
- 4$$cosθ \over {1-sinθ}\ $$true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "$$cosθ \over {1-sinθ}\ $$"
Q: The value of $$ {tan\ 40°+tan\ 20° +\sqrt{3}\ tan20° tan40°}$$?
1195 0602268792dc71d4148a16d2f
602268792dc71d4148a16d2f- 1$$ {\sqrt{12}}$$false
- 2$$ {1\over{\sqrt{3}}}$$false
- 31false
- 4$$ {\sqrt{3}}$$true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "$$ {\sqrt{3}}$$"
Q: What is the value of $${cos^2A\over {1+sinA}}$$?
1190 05f3f941f9b782961da39057a
5f3f941f9b782961da39057a- 11+sinAfalse
- 21-sinAtrue
- 31+secAfalse
- 41-secAfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "1-sinA"
Q: Find the value of sin (1920°)
1188 062f239d509a97851b62b1da9
62f239d509a97851b62b1da9- 11 / 2false
- 21 / √2false
- 3√3 / 2true
- 41 / 3false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "√3 / 2 "
Q: if (1+sinα) (1-sinβ) (1+sinγ)= (1-sinα) (1-sinβ) (1-sinγ)=?
1187 06332e7615c208a6bf707df16
6332e7615c208a6bf707df16- 1±cosαcosβcosγtrue
- 2±sinαsinβsinγfalse
- 3±sinαcosβsecγfalse
- 4±sinαsinβcosγfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "±cosαcosβcosγ"
Q: The value of (tan2A+ cot2A-2)- sec2A cosec2 A is:
1172 064c21d1296ae1f4842febee8
64c21d1296ae1f4842febee8- 1-4true
- 2-1false
- 31false
- 44false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "-4"
en16717popular