Great Resource for Teacher Trigonometry Math Activities for High School with Activities, Worksheets, Digital Slides, Lessons, and more Includes: 143 Pages of Trigonometry Resources1. Pythagorean Theorem Digital Lesson Slides for 8th Grade, 45 Slides2. Pythagorean Theorem Worksheets and Solutions, 18 Pages3. Trigonmetry for High School Geometry Digital Lessons Slides, 69 Slides4. Sine and Cosine Rules Digital Lesson Slides for High School, 39 Slides5. Easel Online Activities included6. Reinforce