Triangle Mosaic Coloring Page
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Prints on one US Letter page. Print at 100% / "Actual size". Free for personal and classroom use.
About this coloring page
Equilateral triangles cover the page in rows, alternating between pointing up and pointing down so they fit together with no gaps. Every upward triangle holds a smaller triangle in its center, and the downward triangles are left plain, creating a striking pattern of large and small shapes.

Coloring ideas
Color all the upward triangles one color and the downward ones another for a bold pattern. Try a gradient from light at the top to dark at the bottom, or create a hidden shape, such as a big star or hexagon, by coloring groups of triangles the same color.
Skills practiced
Triangles with three equal sides are called equilateral, a great vocabulary word. Six triangles around one point make a hexagon, so children can hunt for hexagons hiding in the pattern and count the triangles in a row.
Printing tips
The small inner triangles call for colored pencils with sharp points. Print a few copies to try different color plans, and compare them side by side.
Related pages
Want to keep going? Color Argyle Diamonds Pattern, Hexagon Pattern or Geometric Tiles next, or browse all pattern and mandala coloring pages. For a little learning after the coloring, try our free Name the Shape: Circles, Squares, Triangles and More and Classify Angles: Acute, Right or Obtuse worksheets.
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