Question

Proportions and Similarity

You are given the length and width of three rectangles. Which two are similar?
2. a.) 4 ft. x 5 ft b.) 20 in. x 25 in. c.) 8 cm x 1 cm

Explain your answer in 3 sentences

Answer 1

$\bf \cfrac{length}{width}\qquad \qquad \stackrel{A}{\cfrac{4}{5}}\qquad \stackrel{B}{\cfrac{20}{25}}\implies \cfrac{4}{5}\qquad \checkmark$