1.Label the sides (opposite, adjacent, hypotenuse) of the following triangle where =A2.Suppose side a = 9, side b = 12, and side c = 15 for the right triangle below. FindsinA, cosA, and tanA.3.Suppose side b = 8 and angle B = 45. Using the trigonometric ratios, find sides a and cand angle A.4.A tree casts a shadow that is 28 feet long when the angle of elevation is 32. How tall isthe tree?

1. Label the sides (opposite, adjacent, hypotenuse) of the following triangle where 0 = A A b C a 8 2. Suppose side a = 9, side b = 12, and side c = 15 for the right triangle below. Find sinA, cosA, and tanA. A sinA = b COSA = a tanA = 3. Suppose side b = 8 and angle B = 45. Using the trigonometric ratios, find sides a a and angle A. side a = side c = C Angle A = C a 4. A tree casts a shadow that is 28 feet long when the angle of elevation is 32. Ho the tree