if sinα=-1/2 and tanα=1 then α lies in which quadrant
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Answered by
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Third quadrant is the answer....
vanshika50:
how?
First quadrant me sab positive sec me sin cosec third me tan cot aur fourth me cos sec positive hote hai
haa
yes
pls followed me and tnx
mko ni smjha third m kese aaya
sin thrd me negative aur tan positive hota hai
ohkaythankuh
pls given me brainlist ans pls
Answered by
1
Given Sine alpha = - 1/2 ... Tan alpha = 1.
Sine of a theta is negative in the third and fourth quadrants.
Tangent of a theta is negative in second and third quadrants.
Hence the answer is the THIRD quadrant.
Sine of a theta is negative in the third and fourth quadrants.
Tangent of a theta is negative in second and third quadrants.
Hence the answer is the THIRD quadrant.
:-)
u need correcⁿ .. tangent of theta is –ve in 2nd and 4th quadrant ...
in third quadrant tan∅>0
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