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Firstly, with the unit circle (r=1) we need to know that:at 270 degrees our coordinates are (0, -1)sine(270 degrees) = -1cosine(250 degrees) = 0cotangent = cosine / sinetherefore: cot ( 270 degrees) = 0/-1 = 0The answer is 0.
Assuming that you mean 270 degrees and not radians or any of the other angular measures, the answer is 3/4.
270 is an integer and so it would be sensible to represent it as an integer: 270 degrees. There is no requirement in the question to change the measurement unit, and if you do want that then you will need to specify the required unit. I suggest the answer should be 3*pi/2 radians.
sin(0) = 0, sin(90) = 1, sin(180) = 0, sin (270) = -1 cos(0) = 1, cos(90) = 0, cos(180) = -1, cos (270) = 0 tan(0) = 0, tan (180) = 0. cosec(90) = 1, cosec(270) = -1 sec(0) = 1, sec(180) = -1 cot(90)= 0, cot(270) = 0 The rest of them: tan(90), tan (270) cosec(0), cosec(180) sec(90), sec(270) cot(0), cot(180) are not defined since they entail division by zero.
270 degrees is 3/4 of a turn
270 rule represent a 270 rotation to the left which is very easy
It is (-6, -1).
It is (6, 1).
Both will end up on the same place. Using a compass rose as an example: 270 clockwise will point to the west. 90 counterclockwise will also point west.
1
You went 360o in the same direction, so you end up with a circle.
(x,y) to (x,-y). You would keep the x the same, but turn the y negative. This is actually the rule for a 90 degree counterclockwise rotation, but they're the same thing, they would go to the same coordinates.
180 degrees.
(x,y) to (x,-y). You would keep the x the same, but turn the y negative. This is actually the rule for a 90 degree counterclockwise rotation, but they're the same thing, they would go to the same coordinates.
(x,y)-->(y,-x) A transformation in which every point moves along a circular path around a fixed point
There are 270 degrees in 3/4 of a rotation
It is multiplication by the 2x2 matrix 0 1-1 0