WorksheetsIllustrative Math 7th Grade Unit 1 Test
Total questions: 7
Worksheet time: 35mins
1. Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select all of the true statements.
Segment EF is twice as long as segment AB .
Segment CD is twice as long as segment FG .
The measure of angle HEF is twice the measure of angle DAB .
The length of segment EH is 16 units.
The area of EFGH is twice the area of ABCD .
2) Rectangle A measures 9 inches by 3 inches. Rectangle B is a scaled copy of Rectangle A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
4.5 inches by 1.5 inches
8 inches by 2 inches
10 inches by 4 inches
13.5 inches by 4.5 inches
90 inches by 30 inches
3) A scale drawing of a rectangular park is 5 inches wide and 7 inches long. The actual park is 280 yards long. What is the area of the actual park, in square yards?
35 square yards
200 square yards
1400 square yards
56000 square yards
1. Here is a polygon. What are the measures of each side of the polygon using a scale factor of (0.5) . Use graphing paper if you have to to draw the scale copy first. Choose the correct answer. These numbers represent side measures in units.
12,16,8,8,4,8
3,4,2,2,1,2
7,9,5,5,3,5
The scale of a map says that 4 cm represents 5 km. a.
a. What distance on the map (in centimeters) represents an actual distance of 10 kilometers?
8 cm
3 cm
6 cm
4 cm
The scale of a map says that 2 cm represents 10 km. What is the actual number of kilometers that is represented by 6 centimeters on the map
20 km
30 km
24 km
35 km
7) There are two different maps of Ohio. The scale on the first map is 1 cm to 10 km. The distance from Cleveland to Cincinnati is 40 cm. The scale on the second map is 1 cm to 50 km. What is the distance from Cleveland to Cincinnati on the second map?
10 cm
8 cm
4 cm
2 cm
