The corresponding sides of ΔABC and ΔDEF have equal lengths. The area of ΔABC is 4 square units, and the longest side of ΔDEF is 5 units long. What is the area of ΔDEF?

A.
2 square units

B.
10 square units

C.
4 square units

D.
20 square units

Question

The corresponding sides of ΔABC and ΔDEF have equal lengths. The area of ΔABC is 4 square units, and the longest side of ΔDEF is 5 units long. What is the area of ΔDEF?

A. 
2 square units

B. 
10 square units

C. 
4 square units

D. 
20 square units

MrMudd183 · Answer

Can you post an image of the triangle please?

jhonyy9 · Answer

so given that the corresponding sides of these triangles have equal length

=> what result from this ? how are these triangles ?