NLVM logo NLVM USU logo NSF logo
Virtual library button Site information button eNLVM button Purchase information button spacer
Search library button

Free Trial Download

Geometry (Grades 9 - 12)

Virtual manipulatives for Geometry, grades 9 - 12.

Cob Web Plot icon Cob Web Plot – Change variables and observe patterns from this graphing simulation.
Fractals - Iterative icon Fractals - Iterative – Generate six different fractals.
Fractals - Koch and Sierpinski icon Fractals - Koch and Sierpinski – Change colors and pause this fractal simulation at any point.
Fractals - Mandelbrot and Julia Sets icon Fractals - Mandelbrot and Julia Sets – Investigate relationships between these two fractal sets.
Fractals - Polygonal icon Fractals - Polygonal – Change the parameters to create a new fractal.
Geoboard icon Geoboard – Use geoboards to illustrate area, perimeter, and rational number concepts.
Geoboard - Circular icon Geoboard - Circular – Use circular geoboards to illustrate angles and degrees.
Geoboard - Coordinate icon Geoboard - Coordinate – Rectangular geoboard with x and y coordinates.
Geoboard - Isometric icon Geoboard - Isometric – Use geoboard to illustrate three-dimensional shapes.
Golden Rectangle icon Golden Rectangle – Illustrates iterations of the Golden Section.
Great Circle icon Great Circle – Use a 3D globe to visualize and measure the shortest path between cities.
Pattern Blocks icon Pattern Blocks – Use six common geometric shapes to build patterns and solve problems.
Pinwheel Tiling icon Pinwheel Tiling – Construct and explore a very unusual tiling of the plane by right triangles.
Platonic Solids icon Platonic Solids – Identify characteristics of the Platonic Solids.
Platonic Solids - Duals icon Platonic Solids - Duals – Identify the duals of the platonic solids.
Platonic Solids - Slicing icon Platonic Solids - Slicing – Discover shapes and relationships between slices of the platonic solids.
Polyominoes icon Polyominoes – Build and compare characteristics of biominoes, triominoes, quadrominoes, etc.
Pythagorean Theorem icon Pythagorean Theorem – Solve two puzzles that illustrate the proof of the Pythagorean Theorem.
Right Triangle Solver icon Right Triangle Solver – Practice using the Pythagorean theorem and the definitions of the trigonometric functions to solve for unknown sides and angles of a right triangle.
Space Blocks icon Space Blocks – Create and discover patterns using three dimensional blocks.
Tangrams icon Tangrams – Use all seven Chinese puzzle pieces to make shapes and solve problems.
Tessellations icon Tessellations – Using regular and semi-regular tessellations to tile the plane.
Tight Weave icon Tight Weave – Visualize the creation of the Sierpinski Carpet, an iterative geometric pattern that resembles a woven mat.
Transformations - Composition icon Transformations - Composition – Explore the effect of applying a composition of translation, rotation, and reflection transformations to objects.
Transformations - Dilation icon Transformations - Dilation – Dynamically interact with and see the result of a dilation transformation.
Transformations - Reflection icon Transformations - Reflection – Dynamically interact with and see the result of a reflection transformation.
Transformations - Rotation icon Transformations - Rotation – Dynamically interact with and see the result of a rotation transformation.
Transformations - Translation icon Transformations - Translation – Dynamically interact with and see the result of a translation transformation.
Triangle Solver icon Triangle Solver – Practice using the law of sines and the law of cosines to solve for unknown sides and angles of a triangle.
Turtle Geometry icon Turtle Geometry – Explore numbers, shapes, and logic by programming a turtle to move.
Credits | Contact | © 1999- Utah State University. All Rights Reserved.
English | Español | Français | 中文