Respuesta :
Scale factor is [tex]2:1[/tex]
Define parallelogram.
A parallelogram is a quadrilateral in which opposite sides are parallel.
Also, opposite sides of a parallelogram are equal.
Find scale factor of the sides in parallelograms [tex]PQRS,KLMN[/tex],
[tex]PS:KN=18:9[/tex]
[tex]=\boldsymbol{2:1}[/tex]
[tex]RS:MN=42:21[/tex]
[tex]=\boldsymbol{2:1}[/tex]
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