ABCD is a square, X and Y are the points on sides AD and BC respectively such that AY = BX, then
AX ≠ BY
AX > BY
AX < BY
AX = BY
In triangles BAY and ABX,
BX = AY, AB = BA,
DAB = ∠DAB = ∠CBA (right angles).
By RHS criterion
ΔBAY ≅ ΔABX
By c.p.c.t AX =BY
X and Y are two points on equal sides AB and AC of the triangle ABC such that AX = BY then the three conditions for △AXC ≅ △AYB are