Question

what does theta equal if tan theta is undefined?

Answer 1

90 degree

Answer 2

only 90?what about 0?

Answer 3

at odd multiples of pi/2 or 90 degress only. At even multiples of pi/2 or 90 degrees, it becomes zero.

Answer 4

wait, so should i also choose zero because it says check all that apply

Answer 5

0 is even multiple of pi/2 or 90 degree. Therefore, at that point tan is 0.

Answer 6

also 3pi/2, i got it though. thanks