in triangle BCA ,AB=BC, BX=BY 2 points on lines BA and BC show that AX=CY state the axiom used - Maths - Lines and Angles

Question

in triangle BCA ,AB=BC, BX=BY 2 points on lines BA and BC
show that AX=CY state the axiom used

S. Usha Rani · Accepted Answer

AB=BC
AX+BX = BY+CY
AX + BY = BY+CY ( because BX = BY)
Subtracting BY from both sides we get
AX = CY
Hence Proved

in triangle BCA ,AB=BC, BX=BY.2 points on lines BA and BC.show that AX=CY.state the axiom used