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Instructional Video4:54
Curated Video

Classifying Quadrilaterals Based on Parallel Sides

3rd - 5th
Classifying quadrilaterals based on the number of parallel sides.
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Instructional Video5:32
Curated Video

Classify Quadrilaterals by Examining Their Sides

K - 5th
In this video, students will learn how to determine the relationship between quadrilaterals by examining their sides. The video explains the concepts of regular and irregular polygons, as well as the importance of considering the number...
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Instructional Video4:23
Curated Video

Classifying Quadrilaterals by Describing Properties

K - 5th
It's not enough to just consider the number of sides in a quadrilateral, we must also consider the congruence of sides, the types of angles formed, and the presence of parallel or perpendicular lines. Using a square as an example, we...
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Instructional Video4:07
Curated Video

Classifying and Comparing Quadrilaterals

K - 5th
In this video, students will learn that quadrilaterals with two pairs of parallel sides are called parallelograms, while those with only one pair of parallel sides are called trapezoids. The video also introduces a special type of...
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Instructional Video4:26
Curated Video

What are Quadrilaterals? | Types of Quadrilaterals Overview

K - 5th
What makes a shape a quadrilateral? How can you identify and classify them? Get ready to discover as we journey through squares, rectangles, parallelograms, rhombus, trapezoids (trapeziums), irregular quadrilaterals, and more!
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Instructional Video4:37
Curated Video

Categories of Quadrilaterals (Part 2)

3rd - 5th
Identifying quadrilaterals in a hierarchy based on their properties.
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Instructional Video1:28
Curated Video

What are rectangles? | Quadrilaterals For Kids

K - 5th
Ready for a cool journey into the world of Rectangles? 🤓📐 Join us in this video to explore rectangles – those four-sided shapes where opposite sides are equal, and all angles are right angles. But hold up, rectangles aren't just lines on...
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Instructional Video4:49
Curated Video

Identifying Quadrilaterals

K - 5th
In this video, the teacher explains how to identify different types of quadrilaterals by looking at their attributes. They discuss quadrilaterals with two sets of parallel sides, such as parallelograms, rectangles, squares, and...
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Instructional Video3:34
Curated Video

Classifying Polygons Based on Perpendicular Lines

3rd - 5th
Classifying polygons based on the presence or absence of perpendicular lines.
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Instructional Video3:24
Curated Video

Classifying Polygons Based on Parallel Lines

3rd - 5th
Classifying polygons based on the presence or absence of parallel lines.
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Instructional Video4:07
Curated Video

Properties of Quadrilaterals

9th - 12th
In this video, the teacher explains how to identify true statements about quadrilaterals, using examples of trapezoids, parallelograms, rhombuses, and squares. The teacher walks through each answer choice and eliminates incorrect...
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Instructional Video5:59
Curated Video

Classifying Parallelograms: Examining Angles and Sides

K - 5th
In this video, the teacher explains how to classify parallelograms based on their angles and sides. They discuss the properties of a parallelogram, rhombus, rectangle, and square, highlighting their similarities and differences. By...
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Instructional Video7:46
Let's Tute

Introduction to Quadrilaterals and Properties of Parallelograms

9th - Higher Ed
In this video, the teacher explains the concept of polygons and focuses on quadrilaterals, specifically parallelograms and their properties. The video covers the different types of quadrilaterals and their characteristics, including the...
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Instructional Video3:54
Brian McLogan

How to classify polygons based on the number of sides

12th - Higher Ed
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which...
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Instructional Video1:34
Curated Video

What is a parallelogram? | Quadrilaterals for Kids

K - 5th
Ready to dive into the world of Parallelograms? Buckle up for a fun ride through shapes and angles! 🚀 In this video, we'll be checking out Parallelograms – those funky four-sided figures with sides that are parallel. But wait, they're...
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Instructional Video5:03
Curated Video

Classifying Two-Dimensional Figures by Examining Their Properties

K - 5th
In this video, we discuss the use of line segments and number of sides to classify figures, and emphasize the importance of angles in determining their specific names. Through examples and explanations, students learn how to classify...
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Instructional Video5:01
Curated Video

Proving or Disproving Rectangles in the Coordinate Plane

K - 5th
In this video, the teacher explains how to prove or disprove that four points in a coordinate plane make up a rectangle. They review different ways to classify quadrilaterals and then demonstrate how to prove that a shape is a...
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Instructional Video4:36
Curated Video

Polygons and Special Types of Polygons

3rd - 5th
Identifying the properties of polygons and special types of polygons like quadrilaterals and triangles.
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Instructional Video3:25
Brian McLogan

What are the names of different types of polygons based on the number of sides

12th - Higher Ed
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which...
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Instructional Video8:05
Curated Video

Identifying and Drawing Shapes

K - Higher Ed
It's time to shape up and put our knowledge to the test! We've learned about many different shapes so far, and this video tests our knowledge. In this lesson, students learn to identify and classify shapes. Sometimes, we get used to...
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Instructional Video9:50
Brian McLogan

How to determine if points are a rhombus, square or rectangle

12th - Higher Ed
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of...
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Instructional Video5:31
Curated Video

Introduction to Polygons: Classification and Naming of Shapes

12th - Higher Ed
The video is a beginner's guide to polygons. It defines what a polygon is and how it is classified into regular and irregular polygons, convex and concave polygons, based on their side lengths and angles. It also covers the names of...
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Instructional Video2:32
Brian McLogan

What are four types of polygons

12th - Higher Ed
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which...
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Instructional Video5:32
Brian McLogan

What is the difference between a regular and irregular polygon

12th - Higher Ed
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which...