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

Tags

CCSS.2.G.A.1

Identify the number of corners in a square.

• 3

• 4

• 5

• 6

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is the number of sides found in a rectangle?

• 3

• 4

• 5

• 6

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

How many corners does a pentagon have?

• 5

• 4

• 3

• 6

Tags

CCSS.2.G.A.1

Count the sides of a hexagon.

• 8

• 5

• 4

• 6

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

Determine the number of corners in a hexagon.

• 4

• 5

• 6

• 8

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

How many sides are there in an octagon?

• 6

• 7

• 8

• 9

Tags

CCSS.2.G.A.1

Identify the number of corners an octagon has.

• 7

• 6

• 8

• 9

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1