Interesting links
Here are some interesting links for you! Enjoy your stay :)Pages
- 3D Objects Additional
- 3D Objects Recommended
- About Us
- Algebra
- Circles Additional
- Circles Recommended
- Data Analysis
- Fractions & Decimals Additional
- Fractions & Decimals Recommended
- Functions & Equations Additional
- Functions & Equations Recommended
- Geometry
- Graphing Additional
- Graphing Recommended
- Home
- Integer Additional
- Integer Recommended
- Number Sense
- Other Polygons Additional
- Other Polygons Recommended
- Patterns Additional
- Patterns Recommended
- Probability Additional
- Probability Recommended
- Quadrilaterals Additional
- Quadrilaterals Recommended
- Ratio, Proportion, & Percent Additional
- Ratio, Proportion, & Percent Recommended
- Statistics Additional
- Statistics Recommended
- Triangles Additional
- Triangles Recommended
Categories
- 3D Objects Additional
- 3D Objects Recommended
- Circles Additional
- Circles Recommended
- Fractions & Decimals Additional
- Fractions & Decimals Recommended
- Functions & Equations Additional
- Functions & Equations Recommended
- Graphing Additional
- Graphing Recommended
- Integer Additional
- Integer Recommended
- Other Polygons Additional
- Other Polygons Recommended
- Patterns Additional
- Patterns Recommended
- Probability Additional
- Probability Recommended
- Quadrilaterals Additional
- Quadrilaterals Recommended
- Ratio, Proportion, & Percent Additional
- Ratio, Proportion, & Percent Recommended
- Statistics Additional
- Statistics Recommended
- Triangles Additional
- Triangles Recommended
Constructing a Square
Use a dynamic software tool to construct a square in different ways.
Quadrilateral with Squares on the Sides
Explore the relationship of the two line segments formed by connecting the centers of the squares on the opposite sides of the quadrilateral.
Quadrilateral with Maximum Area
Find a quadrilateral with maximum area given a fixed angle and two fixed line segments.
Maximum Quadrilateral
Given three fixed line segments, find a fourth line segment so that the resulting quadrilateral formed by the four segments has maximum area.
Inscribed Quadrilateral
Do the angle bisectors of the opposite sides of an inscribed quadrilateral meet at right angles?
Four Dogs
Explore the paths of four dogs who each start moving from a different vertex of a square.
Paper Folding
Fold a sheet of paper into three equal areas.
Inscribed Rectangle
Find the inscribed rectangle with maximum area for a given triangle.
Inscribed Square
Find inscribed squares for a given triangle.
Cutting the Cake
Cut a square cake into n pieces so that all the pieces have equal amounts of cake and equal amounts of frosting.
Equal Portions
Cut various quadrilaterals into equal portions.
Square Numbers
Explore the sequence of square numbers.
Angle Bisector
Explore relationships of parallelograms with angle bisectors.
Tiling
Tile a square patio with square tiles.
Transformations
Explore transformations of quadrilaterals.
Exploring Rectangle Properties
Draw different rectangles and explore what happens when you change their properties.
Dividing a Rectangle
Divide a rectangle into three triangular regions.
Spiraling Rectangle
Find the area of the given rectangle.
Double Trouble
Construct a square that has twice the perimeter as another square.
Triangles in a Trapezoid
Determine the relationships between the areas of triangles formed by the diagonals of a trapezoid.
Slicing a Parallelogram
Explore the relationships of line segments when the area of a parallelogram is halved.
Area Formulas
Explore the similarity of the area formulas for quadrilaterals and triangles.
Table Arrangement
Explore seating arrangements using square tables.
Interior Angles
Explore the sum of interior angles of a quadrilateral.
Integral Sides
Explore area and perimeter of quadrilaterals whose sides have integral length.
Overlapping Squares
Make more squares from less.
Perplexing Pentominoes
Explore with pentominoes.
Leaving Squares
Remove toothpicks from the figure to leave five squares.
Shaded Squares
Determine the number of “outside” squares in a given figure.
Relationships
Explore various relationships in a given construction involving a parallelogram.
Quadrilaterals Inscribed Inside Polygons
How many quadrilaterals can be constructed using the vertices of polygons?
Constructing Quadrilaterals 3
Given certain quadrilaterals, construct other quadrilaterals with similar properties.
Quadrilateral Conjectures
Make conjectures about properties of quadrilaterals and provide examples or counterexamples.
Constructing Quadrilaterals 2
Given various properties, determine whether a quadrilateral exists.