9-21-22 SCALE Factor

What is a scale drawing?

• A drawing that shows a real object enlarged or reduced
• A drawing of the weight of an object
• A life size drawing of an object
• A drawing that shows all the sides of a building

Scale Factor is represented as a __________________ .

• Fraction

• Enlargement

Who painted the Mona Lisa?

• Raphael

• Donatello

• Michelangelo

• Leonardo

What are the best steps in determining the scale factor of two scaled objects?   

• Choose a pair of corresponding sides (one from each object)

• To check your answer, choose a second pair of corresponding sides and make sure their fraction value + the first pair

• All of the above, in order..

What is the scale factor from triangle ABC to triangle DEF?

• 1/2
• 7/3
• 2/1
• 10/3

How many doughnuts are in a "baker's dozen"?

• 12

• 11

• 13

• 10

Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing?1 inch = _ yards

• 1372
• 5
• 14
• 7

Horsepower is the measure of what?

• The amount of work a horse can do in 1 minute (745 watts)

• The maximum speed a horse can reach in an open field

• How quickly a horse can accelerate

• The amount of carrots a horse can eat in one minute

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

• 1/2
• 2/3
• 3/4
• 2

What does the "E" in Chuck E. Cheese stand for?

• Enjoyment

• Education

• Entertainment

• Excitement