Which expression gives the measure of angle ABC?​

Which ratio is equivalent to 10: 85

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x