Curated OER
Vector Practice Problems
In this vectors activity, students draw scale diagrams and solve the problems using trigonometric methods. Students determine angles, speed, and components of force. This activity has 7 problems to solve.
Curated OER
Tennis Triangle
High schoolers calculate the height of a tree or flagpole. They measure the shadow of the tree or flagpole and the length of a shadow of a meterstick. Using similar triangles, calculate the heigh. Devise two additional ways in which to...