Bring some color into your classroom while reinforcing key trigonometry skills with this fun and engaging color by number activity. Perfect for high school Geometry students, this resource helps students practice sine, cosine, and tangent in a stress-free and creative way. Whether you are introducing trig ratios or reviewing before a quiz or test, this activity is sure to keep students focused and motivated! Students will solve 9 problems involving the trigonometric ratios of sine, cosine, tan