Answer:
If csc = 29/21, then the reciprocal of this is equal to the sine of the angle. So,
sin = 21/29.
Since cosine is less than 0, then the angle must be in the second or third quadrant, which means that the sine of the angle must be positive. So,
sin = 21/29, and cos = -√(1 - sin^2) = -√(1 - (21/29)^2)
Next, we can find the tangent by taking the ratio of sine to cosine:
tan = sin / cos = 21/29 / -√(1 - (21/29)^2) = -21/√(841 - 441)
Finally, we can find the cotangent by taking the reciprocal of the tangent:
cot = 1 / tan = -√(841 - 441) / 21
So, the remaining trigonometric functions are:
sin = 21/29
cos = -√(1 - (21/29)^2)
tan = -21/√(841 - 441)
cot = -√(841 - 441) / 21