A shape has a line of symmetry when the folded part sits perfectly on top with all edges matching. The number of lines of symmetry in a regular polygon is equal to the number of sides. A shape has ...

Use a compass to draw rounded corners at D, E, F and G. The straight line of the locus is parallel to the edges of the rectangle, because they are at a set distance from the edges. At each corner ...

While Geometry Dash offers players almost endless ... Each type of Shard fills its reward line, but you can unlock the ...