## Polygons Video Lessons

Watch simple explanations of Polygons and related concepts. Browse through all study tools.

Never feel confused in Polygons class again! Our short 5-minute videos explain complicated Polygons concepts in a manner that's easy for you to understand. Additionally, transcripts and captions are available for your convenience. Every one of the lessons is followed by a quiz to make sure you've got the Polygons topics figured out.

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Watch simple explanations of Polygons and related concepts. Browse through all study tools.

What is a Regular Polygon? - Lesson for Kids

Irregular Quadrilaterals: Definition & Area

Congruency of Right Triangles: Definition of LA and LL Theorems

What is a Hexagon? - Definition, Area & Angles

What is a Polygon? - Definition, Shapes & Angles

Pentagon Shape Facts: Lesson for Kids

What is a Quadrangle? - Definition & Shapes

Dodecagon: Sides, Area & Angles

Measuring the Area of Regular Polygons: Formula & Examples

The Sum of Interior Angles of a Pentagon

Heptagon: Definition, Shapes & Examples

Congruence in Geometric Shapes

How to Find the Area of Irregular Polygons

Congruent in Math: Definition & Examples

The HL (Hypotenuse Leg) Theorem: Definition, Proof, & Examples

Regular Polygons: Definition & Parts

Finding the Area of an Irregular Hexagon

What Are Congruent Figures? - Definition & Examples

What Are Polygons? - Definition and Examples

Convex & Concave Quadrilaterals: Definition, Properties & Examples

What is a Quadrilateral? - Definition, Properties, Types & Examples

Side-Angle-Side (SAS) Triangle: Definition, Theorem & Formula

How to Measure the Angles of a Polygon & Find the Sum

Proofs for Isosceles Trapezoids

Decagon: Definition & Shape

Classifying Triangles by Angles and Sides

Congruence Proofs: Corresponding Parts of Congruent Triangles

What is an Irregular Polygon? - Definition & Shapes

Congruent Segments: Definition & Examples

How to Find the Perimeter of an Isosceles Trapezoid

Isosceles Trapezoid: Definition, Properties & Formula

Congruent Angles: Definition & Examples

Triangle Congruence Postulates: SAS, ASA & SSS

Area of Regular Polygons: Practice Using Trigonometry

Nets & Surface Area: 2-D Maps of 3-D Figures

How to Find the Perimeter of a Regular Pentagon

Congruent Sides of a Triangle: Definition & Overview

Octagon in Geometry: Definition, Properties & Formula

Concave & Convex Polygons: Definition & Examples

4-Sided Polygons

How to Find the Perimeter of a Hexagon

Nonagon: Definition & Shape

Creating & Interpreting Frequency Polygons: Process & Examples

The AAS (Angle-Angle-Side) Theorem: Proof and Examples

Constructing Equilateral Triangles, Squares, and Regular Hexagons Inscribed in Circles

What is a Frequency Polygon? - Definition & Examples

Apothem: Definition & Formula

Perimeter of Quadrilaterals and Irregular or Combined Shapes

Practice Proving Relationships using Congruence & Similarity

Polygons: Symmetry & Vertices

What is the Hierarchy of Quadrilaterals?

How to Find the Area of a Triangle: Lesson for Kids

How to Optimize the Areas & Perimeters of Rectangles

Measuring the Area of a Parallelogram: Formula & Examples

Measuring the Angles of Triangles: 180 Degrees

Teaching Students to Compose & Decompose Geometric Shapes

Diamond Shapes: Lesson for Kids

Midsegment: Theorem & Formula

Proving That a Quadrilateral is a Parallelogram

How to Identify Similar Triangles