The intersection of roads m and n creates a 41.1° angle. what are the complementary and supplementary angle of this intersection

Pick the description of a geometric object that best matches the real world object box for a deck of card

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.