Geometric Mandala Coloring Page

This geometric mandala coloring page is built almost entirely from straight lines. At the center sits a small twelve sided tile with a star inside. Around it, five rings of diamond shaped tiles spread out and form one big twelve fold star. Each tile in the middle rings holds a smaller tile, so a single ring can take two colors. A band of blocks and a rim of 24 sharp teeth close the circle. Behind it all, a grid of triangles runs to the edge of the page, with a six point star medallion in each corner.

It is a detailed sheet for ages 10 and up. Teens and adults who like puzzles and clean edges will get the most from it.

What makes this one different

Most mandalas on our site lean on petals and curves. Here there are almost none. The design looks a bit like a stained glass window, or a tiled floor seen from above. Stare at the rings for a moment and the tiles seem to bulge out like a ball. That trick comes from how the tiles change shape. They start narrow in the middle, turn into near squares halfway out, then flatten again at the rim.

Your color choices can make that effect stronger or hide it. Dark tiles at the center and pale tiles at the rim push the middle back, so the page looks like a bowl. Flip the order and the center pops out at you.

Picking colors for a geometric mandala coloring page

Start with a limit. Four colors plus white is plenty, since the eye reads the repeats as pattern. Our colored sample uses teal, gold, orange and navy with a pale aqua grid.

For a cooler look, run one color family from light to dark, ring by ring. Blues work well, and so do purples. Another route is the opposite pair: blue tiles with orange centers, or green tiles with red centers. Those pairs vibrate a little, which suits sharp shapes.

Leave the triangle grid quiet. Use two pale tints in a repeating order, or the background will fight the star.

Tips for sharp edges

• Outline each tile first with a light touch, then fill it in small circles.
• Color one ring all the way around before you start the next one.
• Mark your color plan on a scrap copy. A mistake in tile nine is hard to fix.
• Keep a sharpener close. A dull point rounds off every corner.
• If you use markers, let each tile dry so wet ink does not creep over the line.

The math hiding in the star

Math is Fun explains that a shape has rotational symmetry when it still looks the same after a turn of less than a full circle. The number of matching positions in one full turn is called the order. You can read more in their short guide to rotational symmetry.

The star on this sheet has order 12. Turn the page 30 degrees around the center and every tile lands on a matching tile. Twelve of those small turns bring you back to the start, since 12 times 30 is 360.

A class activity

Teachers can use this as a hands on lesson. Ask students to find one ring and count its tiles. Then have them work out the turn angle by dividing 360 by that count. Next, they color every other tile in the ring and check what happens to the order. The answer drops from 12 to 6, because now it takes two steps to get a match. Coloring every third tile drops it to 4. Few worksheets make that idea so easy to see.

More shapes to try

After this geometric mandala coloring page, try the plain geometric coloring page for a different kind of tile work. The star mandala coloring page keeps the points but adds some softer lines.

Questions