Work with a partner. Determine whether the following figures are right
triangles. Justify your answer.
6 cm
20 ft
12 ft
4 cm
4 cm
16 ft
IN
How do you get a right angle in a triangle

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