The perimeter of a rectangle is 75 cm. Its 3
length is 2 – times its breadth. Find the
4.
length and breadth of the rectangle.

Let the length be 2x

Let the breadth be x

Solve for x ~

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.