1 / 8

Chapter 10: Area

Chapter 10: Area. Section 10-3: Areas of Regular Polygons. Objective:. To find the area of a regular polygon. Vocabulary. Radius of a Regular Polygon Apothem. Radius. The radius of a polygon is the distance from the center to a vertex. Apothem.

camden
Download Presentation

Chapter 10: Area

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Chapter 10:Area Section 10-3: Areas of Regular Polygons

  2. Objective: • To find the area of a regular polygon.

  3. Vocabulary • Radius of a Regular Polygon • Apothem

  4. Radius • The radius of a polygon is the distance from the center to a vertex.

  5. Apothem • The apothem is the perpendicular distance from the center to a side.

  6. Theorem 10-6:“Area of a Regular Polygon” • The area of a regular polygon is half the product of the apothem and the perimeter.

  7. Finding the Area of a Regular Polygon • Find the area of the regular polygon: 12 11

  8. Find the Area of a Regular Polygon • Find the area of a regular nonagon with 6 cm sides and a 4 cm apothem.

More Related