1 Measure Angels
Use the online textbook to watch and complete a Solve It! Problem.
Use a math app to prove the Pythagorean Theorem
Key Standards Supported
Expressing Geometric Properties With Equations
Use coordinates to prove simple geometric theorems algebraically. For example, prove or disprove that a figure defined by four given points in the coordinate plane is a rectangle; prove or disprove that the point (1, √3) lies on the circle centered at the origin and containing the point (0, 2).
Modeling With Geometry
Use geometric shapes, their measures, and their properties to describe objects (e.g., modeling a tree trunk or a human torso as a cylinder).★