1003076502 | math4u.vsb.cz

SubArea:

Sine, cosine, tangent and cotangent

Level:

Project ID:

1003076502

Accepted:

1

Clonable:

0

Easy:

1

To which quadrant does the angle

α

belong if

\sin α < 0

and

\cos α < 0

?

III.

I.

II.

IV.