Mathematics for IGCSE & O level - Transformations (Section 7 - No. 15)
A translation by the vector (a, b) moves the shape:
a units up and b units right
a units right and b units up
a units left and b units down
a units right and b units down
คำอธิบาย
A vector (a,b) in translation represents a movement a units right and b units up.