If ΔCAT shown above is similar to ΔDOG, and the ratio of the length of to is 2:7, which of the following ratios must also be equal to 2:7?
A.
B. m∠C : m∠D
C. area of ΔCAT:area of ΔDOG
D. perimeter of ΔCAT:perimeter of ΔDOG
Answer:D
If ΔCAT shown above is similar to ΔDOG, and the ratio of the length of to is 2:7, which of the following ratios must also be equal to 2:7?
A. B. m∠C : m∠D C. area of ΔCAT:area of ΔDOG D. perimeter of ΔCAT:perimeter of ΔDOG
Explanation: D