Similar Figures EXTRA CREDIT

Trapezoid LMNO is similar to trapezoid RSTU. Given what you know about similar figures, select TWO true statements below.

• a

• b

• c

• d

• e

Triangle ABC is similar to triangle DEF. Which proportion can be used to find the length of DE?

• a

• b

• c

• d

The rectangles below are similar. Which could be the ratio of the long side to the short side for rectangle I?

• 7/3

• 3/7

• 7/9

• 1/3

On a map of the school, 2 inches represents 7 feet. If a classroom is 42 inches wide, how wide is the actual classroom in feet?

Triangle ABC is similar to Triangle DEF. Using your understanding of similar figures, what line segment corresponds with BC?

Triangle ABC is similar to Triangle DEF. Using your understanding of similar figures, what line segment corresponds with AB?

Triangle ABC is similar to Triangle DEF. Using your understanding of similar figures, what line segment corresponds with CA

Below is a sketch of two similar triangles, what is the length of x in feet?

Triangle ABC is similar to Triangle DEF. What is the measure of ∠D?

Triangles ABC and DBE as shown below are similar. Calculate the value of x. (Hint: The measure of AB is 10)