Arectangle always has
a) 4 congruent angles and 4 congruent sides
b) two pairs of congruent angles and exactly one pair of parallel sides
c) four congruent angles and two pairs of parallel sides
d) four congruent angles and exactly one pair of parallel sides

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in