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Worksheet
Curated OER

Equations of Ellipses

For Students 11th - 12th
In this writing equations of ellipses worksheet, students solve and complete 26 various types of problems. First, they use the given information to write the standard form equation of each ellipse. Then, students determine the endpoint...
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Worksheet
Curated OER

Polygons- Vertices and Sides

For Students 3rd - 4th
In this polygons worksheet, students name a set of 8 polygons, then state how many vertices and sides each has. Answers included on page 2.
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Worksheet
Curated OER

How Many? Sides, Faces, Vertices and Edges

For Students 5th - 6th
In this geometry instructional activity, students look at a set of shapes, determining how many sides, faces, vertices and edges they have. A reference web site is given for additional activities.
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Lesson Plan
Curated OER

Hyperbolas

For Teachers 9th - 10th
Students locate and identify the center, foci, vertices, and asymptotes fo hyperbolas. They graph equations involving asymptotes and hyperbolas. Finally, students determine the equation of a hyperbola with a horizontal transverse axis.