Scale Drawing and Similar Figures Day 1

What side corresponds with AB? 

• BC
• FE
• DE
• FD

Tags

CCSS.HSG.SRT.A.2

The __________ is the ratio of a length of the image to the corresponding length on the original figure.

• reduction
• enlargement
• scale factor
• center of dilation

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are the following similar? Why or why not?

• Yes
• No, the corresponding angles are not equal.
• No, the ratios of the corresponding sides are not equal.

Tags

CCSS.8.G.A.4

CCSS.8.G.A.5

Are the following similar? Why or why not?

• Yes
• No, the corresponding angles are not equal.
• No, the ratios of the corresponding sides are not equal.

Tags

CCSS.HSG.SRT.A.2

Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing?

• 14 in

• 7 in

• 42 in

• 56 in

Tags

CCSS.7.G.A.1

William drew a scale drawing of a farm. The scale he used was 1 centimeter : 2 meters. In the drawing, the goat pen is 8 centimeters long. What is the length of the actual pen?

• 16 m

• 4 m

• 2 m

• 1 m

Tags

CCSS.7.G.A.1

What is the purpose of a map scale?

• To weigh the political power of the states
• To show where things are located on the map
• Compare the distance measured on the map to the actual distance on Earth
• To show how large the map is

What is a map scale?

• a tool to measure distance
• a tool to tell direction
• a tool to start a fire
• a tool to build a house

Solve the proportion.

• p=31.3
• p=308
• p=924
• p=532

Tags

CCSS.7.RP.A.2B