answersLogoWhite

0

It's not. The tangent of 180 degrees is zero.

Consider tan(x) = sin(x)/cos(x). When x = 180 degrees, sin(x) = 0 and cos(x) = -1 and so tan(x) = 0

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

What is the tanget of 90?

The tangent of 90 degrees is undefined. This is because the tangent function is defined as the ratio of the sine to the cosine, and at 90 degrees, the cosine is zero, leading to division by zero. Therefore, the tangent approaches infinity as the angle approaches 90 degrees.


How you find six trig functions of 180 degree?

Although you learn the trig. functions between 0 - 90 , they are a continuous 'wave'; from negative infinity to positive infinity. So you can put in any degrees value into a Sin/Cos function, and the answer will always be between '-1 & 1'. e/.g/ Sin ( 1080 ) = 0 Cosine ( 1080 ) = 1. So for 180 degrees. the sine function rises from 0 to 90 and then fall back from 90 - 180 Sine(180) = 0 . Cos (180) = -1 Tan(180) = 0 Csc180) = 1/ Sin = 1/0 ( undefined) Sec( 180) = 1/Cos = 1/-1 = -1 Cot( 180) = Cos/Sin = 1/0 ( undefined(.


What is the usual period for tangent?

180 degrees, or pi.


What is the usual period of a tangent?

pi radians (180 degrees).


What is the tangent of 60 degrees in fraction form?

60 * pi / 180


Why is it tangent 90 degrees is undefined?

Because it tends to infinity. Additionally, tangent can be expressed as sin theta divided by cos theta. The sine of 90 is 1. The cosine of 90 is 0. That would be 1 divided by 0, or division by zero; which is undefined.


What is the inverse tangent of zero?

Zero and any other multiple of 180 degrees.


Why tangent 360 degree is equal to zero?

The tangent function is a periodic function with period 180 degrees sotan(360) = tan(360-2*180) = tan(0) = 0.


What are the values of theta of which cot theta is undefined?

Every multiple of 180 degrees, beginning with zero.


What are the zeros of the tangent function?

All positive and negative multiples of 180 degrees. (pi radians)


Where is tangent undefined?

-pi/2 and pi/2


What is the value of inverse tangent of 0?

It is k*pi radians or k*180 degrees for integer k