Sage-Tips

In what quadrant is tan positive and sin negative?

for angles with their terminal arm in Quadrant III, since sine is negative and cosine is negative, tangent is positive. for angles with their terminal arm in Quadrant IV, since sine is negative and cosine is positive, tangent is negative.

In which quadrant is sin positive and tan positive?

first quadrant
In the first quadrant, the values for sin, cos and tan are positive. In the second quadrant, the values for sin are positive only. In the third quadrant, the values for tan are positive only. In the fourth quadrant, the values for cos are positive only.

What quadrants is sin negative?

The sine ratio is y/r, and the hypotenuse r is always positive. So the sine will be negative when y is negative, which happens in the third and fourth quadrants.

In what quadrant is Y in negative?

Quadrant I: Both x and y-coordinate are positive. Quadrant II: x-coordinate is negative and y-coordinate is positive. Quadrant III: Both x and y-coordinate are negative.

Which is greater sin 1856 or SIN 2006 )?

sin 1856° is greater.

What quadrant is sin positive?

All trig functions (sin, cos, tan, sec, csc, cot) are positive in the first quadrant.

Sine is positive in the second quadrant.

Tangent is positive in the third quadrant.

Cosine is positive in the fourth quadrant.

In which quadrant is located if sin and CSC are positive and tan and cot are negative?

Sine and cosecant are positive in Quadrant 2, tangent and cotangent are positive in Quadrant 3, and cosine and secant are positive in Quadrant 4.

Is Tan positive or negative?

It means: In the first quadrant (I), all ratios are positive. In the second quadrant (II), sine (and cosec) are positive. In the third quadrant (III), tan (and cotan) are positive. In the fourth quadrant (IV), cos (and sec) are positive.

Is Sin positive or negative in quadrant 4?

In which coordinates Y coordinates are negative?

The y coordinates are negative in 3rd and 4th quadrants.

In which quadrant it lies when the first coordinate is negative and the second coordinate is?

If both x and y are positive, then the point lies in the first quadrant. If x is negative and y is positive, then the point lies in the second quadrant. If both x and y are negative, then the point lies in the third quadrant.

What quadrant is tan negative?

What quadrants is tan negative? for angles with their terminal arm in Quadrant III, since sine is negative and cosine is negative, tangent is positive. for angles with their terminal arm in Quadrant IV, since sine is negative and cosine is positive, tangent is negative. Click to see full answer. Considering this, what quadrant is tan positive?

Which quadrant is located if sin is negative?

In Quadrant I everything is normal, and Sine, Cosine and Tangent are all positive: But in Quadrant II, the x direction is negative, and both cosine and tangent become negative: In which quadrant is located if sin is negative and Tan is negative I II III IV? The tangent of a standard angle is positive in quadrants I and II.

What are the three quadrants of sin cos and Tan?

Quadrants and the “cast” Rule In the first quadrant, the values for sin, cos and tan are positive. In the second quadrant, the values for sin are positive only. In the third quadrant, the values for tan are positive only.

What are the four quadrants with X and Y negative?

Four Quadrants 1 In Quadrant I both x and y are positive, 2 in Quadrant II x is negative (y is still positive), 3 in Quadrant III both x and y are negative, and 4 in Quadrant IV x is positive again, and y is negative.