Which of the following explains the relationship between angles C and D? Lines JK and JM intersect at point J creating four angles identified as angle B, angle D, angle C, and angle A clockwise from the top right.

Adjacent angles
Corresponding angles
Complementary angles
Vertical angles

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.