Given sec theta=3 . use trigonometric identities to find the exact value of : csc (90degrees-theta)

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.