Note: Enter your answer and show all the steps that you use to solve this problem in the space provided Z1 and 2 are supplementary angles. mZ1 is 4y + 7 and mZ2 is 9y + 4. Find mZ2

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2