Identifying 2D Shapes: Sides and Corners

This video tutorial introduces basic geometric shapes, focusing on triangles, squares, rectangles, pentagons, hexagons, and octagons. Each shape is examined for its number of sides and corners, providing a foundational understanding of geometry. The video uses a simple and engaging approach to help learners identify and differentiate between these shapes.

How many sides does a triangle possess?

• 5

• 6

• 4

• 3

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Identify the number of corners in a square.

• 3

• 4

• 5

• 6

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What is the number of sides found in a rectangle?

• 3

• 4

• 5

• 6

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How many corners does a pentagon have?

• 5

• 4

• 3

• 6

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Count the sides of a hexagon.

• 8

• 5

• 4

• 6

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Determine the number of corners in a hexagon.

• 4

• 5

• 6

• 8

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How many sides are there in an octagon?

• 6

• 7

• 8

• 9

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CCSS.2.G.A.1

Identify the number of corners an octagon has.

• 7

• 6

• 8

• 9

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