Question

The polygons are similar but not necessarily drawn to scale find the value of x x -3 8 16 2.5 to 4

Answer 1

You have to multiply the smaller one by a common number to make them equal. If you multiply it by 4;

4x4=16
2x4=8
2.5x4=10

So, plugin to get, x-3=10.

x=13.