# Category Archives: Geometry

This category will display all of the tutorials that are related to the concept of Geometry!

## Geometry – Construct a Median of a Triangle

By | November 17, 2016

Construct a Median of a Triangle In this tutorial the students will learn how to use a compass and a straightedge to construct a median of a triangle. A median of a triangle is a line segment that joins the vertex midpoint to the opposite side.  All triangles have 3 medians that intersect at the triangle’s… Read More »

## Geometry – Construct an Altitude of a Triangle

By | November 16, 2016

Construct an Altitude of a Triangle In this tutorial students learn how to use a compass and a straightedge to construct an altitude of a triangle. Once the altitude is constructed the students verify that the angle created by the altitude is a right angle using a protractor. A triangle has 3 altitudes. In this video… Read More »

## Geometry – Construct an Angle Bisector of a Triangle

By | November 15, 2016

Construct an Angle Bisector of a Triangle In this tutorial students will learn how to use a compass and a straightedge to construct an angle bisector of a triangle. Related Tutorials

## Geometry – Construct the circumcenter of a triangle

By | November 14, 2016

Construct the circumcenter of a triangle In this tutorial students learn how to use a compass and a straightedge to construct the circumcenter of a triangle.  The circumcenter can then be used to circumscribe the triangle. Related Tutorials

## Geometry – Construct a Rhombus

By | November 13, 2016

Construct a Rhombus In this tutorial students learn how to use a compass and a straightedge to construct a rhombus. Related Tutorials

## Geometry – Construct a Regular Hexagon

By | November 12, 2016

Construct a Regular Hexagon In this tutorial students will learn how to use a compass and a straightedge to construct a regular hexagon.  All angles and side lengths are congruent in a regular polygon. Related Tutorials

## Geometry – Construct Median of a Trapezoid

By | November 11, 2016

Construct Median of a Trapezoid In this tutorial the students will learn how to use a compass and a straightedge to construct a median of a trapezoid.  The median of a trapezoid is parallel to both bases and its length is half the sum of the lengths of the bases.  It is also the segment that joins… Read More »

## Geometry – Construct the incenter of a triangle

By | November 10, 2016

Construct the incenter of a triangle In this tutorial students will learn how to use a compass and a straightedge to construct the incenter of a triangle.  The incenter of a triangle also serves as the center of the inscribed circle. Related Tutorials

## Geometry – Construct a Kite

By | November 9, 2016

Geometry – Construct a Kite In this concise tutorial students will learn how to use a compass and a straightedge to construct a kite. Related Tutorials

## Geometry – Construct a congruent angle

By | November 8, 2016

Construct a Congruent Angle In this tutorial students learn how to use a compass and a straightedge to construct a congruent angle. Virginia Standards of Learning(SOL) SOL G.4 Completing constructions, using a straightedge and compass The student will construct and justify the constructions of a) a line segment congruent to a given line segment; b) the perpendicular… Read More »