Δ DEF and Δ GHI are similar triangles. Length of AB is 10 cm and length of the corresponding side DE is 6 cm. What is the ratio of Perimeter of ΔABC to ΔDEF?
A) 5:3 B) 3:5 C) 25:9 D) 9:25
Answers
Answered by
0
Answer:
C) 25:9
Step-by-step explanation:
ratio of the ares of two similar triangles = ratio of corresponding sides ²
= (10/6)²
= 5²/3²
= 25/9
Similar questions