Shou End of Unit 1 Assessment Sept 3

Select all of the true statements

• A Segment EF is twice as long as segment AB

• Segment CD is twice as long as FG

• The measure of angle HEF is twice the measure of DAB

• The length of segment EH is 16

• The area of EFGH is twice the area of ABCD

Rectangle A measure 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

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?

 $\alpha=l\cdot w$  

• 35

• 200

• 1,400

• 56,000

The scale of the map says that 4 cm represents 5 km. What distance on the map (in centimeters) represents an actual distance of 4 kilometers? Hint: Find number of centimeters for 1 km.

• 3.2 cm

• 4.2 cm

• 4 cm

• 5 cm

The scale of a map says 4 cm represents 5 km. What is actual number of kilometers that is represented by 5 centimeters on the map? Hint: Find number of kilometers for 1 cm

• 4 km

• 6.25 km

• 5 km

• 1 km

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 second map is 1 cm to 50 km. What is the distance from Cleveland to Cincinnati on the second map?

• The distance is 8 cm

• The distance is 200 cm

• The distance is 50 cm

Which of the following are scaled copies of the original portrait? Select ALL the apply.

• A

• B

• C

• D

• E

Tags

CCSS.7.G.A.1

Line CB corresponds with what line? 

• SR
• PQ
• SP
• RQ

Tags

CCSS.8.G.A.2

If the scale factor is 4, what is the measurement of slide length x?

• 21

• 1.25

• 20

Tags

CCSS.7.G.A.1

What is the scale factor from the small fry to the large fry?

• 1/3

• 48

• 4

• 3

Tags

CCSS.7.G.A.1