Question

Given triangles with sides T₁: 3, 4, 5; T₂: 5, 12, 13; T₃: 6, 8, 10; T₄: 4, 7, 9 and a relation R inset of triangles defined as R = `{(Delta_1, Delta_2) : Delta_1  "is similar to"  Delta_2}`. Which triangles belong to the same equivalence class?

विकल्प

• T₁ and T₂

• T₂ and T₃

• T₁ and T₃

• T₁ and T₄

Answer 1

T₁ and T₃  

Explanation:

T₁ and T₃ are comparable due to their proportionate sides.