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GeoGebra
GeoGebra Classroom
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Geom. & Alg. Quadrilateral & Polygons
Exterior Angles of a Quadrilateral (Convex)
Sum of the Exterior Angles of a Convex Pentagon
Exterior Angles of a Polygon
Sum of Angles of a Triangle
Sum of Angles of Quadrilateral
Sum of the Interior Angles of a Quadrilateral
Sum of the Interior Angles of a Pentagon
Explore Properties of Polygon Angles and Quadrilaterals
Explore Properties of Quadrilaterals
Parallelograms
Parallelogram
Properties of a Rhombus
A Dynamic Kite
Trapezoid
Creating a Dynamic Rectangle
GEOM Construction Menu 03
Turtle robot control
Turtle with Geometry
Circle: Inscribed v Central Angle
Inscribed Angle in Semi-Circle
Area of Trapezoid - The Formula Discovered
Mid-Segments of a Triangle
Discussion: Area of a Trapezoid Formula
Constructing Parallelograms by Constructing Diagonals
Exploring Shapes Created by Constructing Diagonals
Geom. & Alg. Quadrilateral & Polygons
Author:
Terry Lee Lindenmuth
Topic:
Algebra
,
Geometry
,
Polygons
,
Quadrilaterals
Geometry & Algebra: Quadrilaterals & Polygons
Exterior Angles of a Quadrilateral (Convex)
Sum of the Exterior Angles of a Convex Pentagon
Exterior Angles of a Polygon
Sum of Angles of a Triangle
Sum of Angles of Quadrilateral
Sum of the Interior Angles of a Quadrilateral
Sum of the Interior Angles of a Pentagon
Explore Properties of Polygon Angles and Quadrilaterals
Explore Properties of Quadrilaterals
Parallelograms
Parallelogram
Properties of a Rhombus
A Dynamic Kite
Trapezoid
Creating a Dynamic Rectangle
GEOM Construction Menu 03
Turtle robot control
Turtle with Geometry
Circle: Inscribed v Central Angle
Inscribed Angle in Semi-Circle
Area of Trapezoid - The Formula Discovered
Mid-Segments of a Triangle
Discussion: Area of a Trapezoid Formula
Constructing Parallelograms by Constructing Diagonals
Exploring Shapes Created by Constructing Diagonals
Next
Exterior Angles of a Quadrilateral (Convex)
New Resources
Drag that Point!
Bottema's Theorem
Isosceles Triangle: Quick Construction
Simplifying Radicals: Geometric Thin Slice
Construct a Square
Discover Resources
Circles - Segment Length Investigation - Tangent
Sum of the exterior angles in a polygon
Triangle - The law of sines
Absolute min and max
Grade 12 PreCalculus BC
Discover Topics
Inequalities
Mathematics
Real Numbers
Derivative
Secant Line or Secant