Based on the unit circle and the values in the two tables, determine whether the trigonometric functions are even, odd, or neither. Type your results in the table.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?