IM3.6.5 Tangent 2
Task 2: Quadrants
Here's the previous diagram with the unit circle added back in. The values on the left show only the size of the segments, not the sign. In text boxes
below, list the values of sine, cosine, and tangent in each quadrant and for each multiple of 90°. Your choices are >0, <0, =1, =-1, =0, Ø (option+shift+O).
I've completed quadrant I and 0° as examples
below, list the values of sine, cosine, and tangent in each quadrant and for each multiple of 90°. Your choices are >0, <0, =1, =-1, =0, Ø (option+shift+O).
I've completed quadrant I and 0° as examples