Question

According to the definition of similarity of triangles, which are the conditions for correspondence DEF ⇔ZXY between ΔDEF and ΔXYZ to be a similarity ?

Answer 1

Dear Student,

Solution:

Two Triangles are similar,if

1) Their corresponding angles are equal and

2) Their Corresponding sides are proportional.

So, the conditions for correspondence DEF ⇔ZXY between ΔDEF and ΔXYZ are

ΔDEF and ΔXYZ are similar

∠D = ∠X , ∠E = ∠Y and ∠F = ∠Z

DE/ZX = EF/XY = FD/YZ

Hope the information helps you.