Trigonometry Teacher Resources
Combine the triangle and the Cartesian coordinate grid to produce Trigonometry. Trig functions, complex numbers, identities, vectors, and real life applications like circuits are here to energize your classroom.
Showing 25 - 48 of 1,196 resources
Building on Right Triangles - Trigonometry in the Real World
10th - 12th
Students explore the concept of trigonometry. In this trigonometry lesson, students research real world scenarios that require trigonometry. Students make a presentation of the real world scenario they found and how the scenario uses...
Special Right Triangles and Right Triangle Trigonometry
9th - 11th CCSS: Adaptable
Right triangles are so special! Use special right triangles to discover the trigonometric ratios. Pairs construct special right triangles and find the values of the ratios of the sides. In the process, they discover the ratios stay the...