Display Title
Math Clip Art--Geometry Concepts--Polygons--Octagon
Display Title
Math Clip Art--Polygons--Octagon
Topic
Geometry Concepts
Description
This image shows two octagons: one regular and one irregular. An octagon is an eight-sided polygon. In a regular octagon, all sides and angles are equal, with each interior angle measuring 135 degrees. This regularity gives it a symmetrical and balanced appearance.
An irregular octagon, on the other hand, has sides and angles that are not all equal. This asymmetry means that the octagon can have a variety of shapes, depending on the specific lengths and angles of its sides.
Teacher's Script: "Look at these octagons. How does the regular octagon differ from the irregular one in terms of side lengths and angles? What are some real-world applications of octagons, such as in design or architecture?"
For a complete collection of math clip art related to Geometry, click on this link: Math Clip Art: Geometry Concepts Collection.
Common Core Standards | CCSS.MATH.CONTENT.5.G.B.3, CCSS.MATH.CONTENT.7.G.B.6 |
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Grade Range | 6 - 8 |
Curriculum Nodes |
Geometry • Polygons • Definition of a Polygon |
Copyright Year | 2020 |
Keywords | polygons |