| Geometry Standard for Grades 9-12
Standard. Analyze characteristics
and properties of two- and three- dimensional geometric shapes and develop
mathematical arguments about geometric relationships.
| Students will analyze properties and determine
attributes of the nine-point circle and Euler line. Students will
explore relationships among different nine-point circles/Euler lines,
making and stating conjectures about them. |
Standard. Use visualization, spatial
reasoning, and geometric modeling to solve problems.
| Students will use the model given by Geometer's
Sketchpad to gain insight into, and answer questions about the nine-point
circle and Euler line. |
|