Use these instructions to construct geometric solids, or 3D geometric objects – polyhedra – from folded strips of paper. The author provides detailed, illustrated instructions for constructing many polyhedra, among them a cube (hexahedron), triangular prism, pyramid (Tetrahedron), on up…
This collection of geometry flexbooks includes online and downloadable editions of geometry textbooks covering topics from middle school geometry to advanced high school geometry postulates and theorems. Several of the textbooks have both student and teacher editions.
XP Math has a collection of interactive games for many types of math skills for students in grades 5-9. They are based on common core state standards and range from numbers and operations, to algebra, geometry, measurement, and data analysis…
Mr. Martini’s Classroom provides an interactive review of geometry problems with points, lines and angles, angle measurement and use of a protractor, classifying polygons and finding perimeters, area of triangles and rectangles, classifying quadrilaterals and triangles, circles, circumference and area,…
From site: Geometry Student Resources are a collection of free resources for studentsstudying and/or reviewing a course in high school geometry.