Q. 14.0( 3 Votes )
According to the definition of similarity of triangles, which are the conditions for correspondence DEF ↔ ZXY between ΔDEF and ΔXYZ to be a similarity?
Given, ∆DEF ↔ ∆ZXY,
There are mainly two conditions for correspondence DEF ZXY between DEF and XYZ to be a similarity.
⟹The corresponding angles are congruent.
i.e. m∠D = m∠X ∠D ≅ ∠X
m∠E = m∠Y ∠E ≅ ∠Y
m∠F = m∠Z ∠F ≅ ∠Z
⟹The lengths of the corresponding sides are in proportion.
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