Quadrilateral EFGH is a scaled copy of quadrilateral ABCD. Select all of the true statements.
3 points
3
Question 2
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.
1 point
1
Question 3
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?
2 points
2
Question 4
4.
Here is a polygon. Draw a scaled copy of the polygon using a scale factor of 1/2.
2 points
2
Question 5
5.
The scale of a map says that 4 cm represents 5 km. What distance on the map (in centimeters) represents an actual distance of 4 kilometers?
2 points
2
Question 6
6.
The scale of a map says that 4 cm represents 5 km. What is the actual number of kilometers that is represented by 5 centimeters on the map?
2 points
2
Question 7
7.
Tyler has 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? Explain your reasoning.
2 points
2
Question 8
8.
Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decides on a scale of 1 to 50.
Draw and label the dimensions of a scale drawing of Elena’s bedroom, using a scale of 1 to 50.
2 points
2
Question 9
9.
Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decides on a scale of 1 to 50.
Elena’s bedroom door is 0.8 m wide. How wide should the door be on the scale drawing? Explain how you know.
2 points
2
Question 10
10.
Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decides on a scale of 1 to 50.
Elena’s bed measures 4 cm by 3 cm on the scale drawing. What are the actual measurements of her bed?