This Spring Special Right Triangles Foldable Notes & Color by Number Activity is an engaging approach to review the 45°-45°-90° & 30°-60°-90° theorem, while engaged in a fun coloring activity. On the cover side of the foldable, you have the review notes and inside is the Spring Color by Number activity. This is a no-prep ready-print-go activity! It is a fun way to review at this time of the year, to spiral back, or reteach. They can fold the activity when finished and glue/tape it to