Answer:
LOL
Step-by-step explanation:
If polygons are similar ratio if sides will be same

Answer:
3x +15 = 8x
5x = 15
x = 3
Step-by-step explanation:
<span>A shape with only two dimensions (such as width and height) and no thickness. Squares, Circles, Triangles, etc are two dimensional objects. Also known as "2D". See: Three-Dimensional. Plane Geometry.
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