1 / 8

The regular pentagon ABCDE is inscribed in Circle F F is the center of the regular pentagon.

11-4 Area of Regular Polygons and Composite Figures N#____ ____/____/____ Students will be able to find areas of regular polygons and composite figures. B. The regular pentagon ABCDE is inscribed in Circle F F is the center of the regular pentagon.

stamos
Download Presentation

The regular pentagon ABCDE is inscribed in Circle F F is the center of the regular pentagon.

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. 11-4 Area of Regular Polygons and Composite FiguresN#____ ____/____/____Students will be able to find areas of regular polygons and composite figures.

  2. B The regular pentagon ABCDE is inscribed in Circle F F is the center of the regular pentagon. FE is one of the radii of the regular pentagon. FG is the apothemof the regular pentagon. EFD is the central angle of the regular pentagon A C F G E D B A C Area of a Regular Polygon = F G E D

  3. E1 Find the area of a regular pentagon with a perimeter of 90 meters. B Length of side A C F Measure of Central Angle E D G F Area of the Pentagon G D

  4. E2 Find the area of a regular hexagon with a radius of 8 inches. Measure of Central Angle Length of side a Area of the Polygon x

  5. E3 Find the area of a regular triangle with side of 4 feet. Measure of Central Angle Perimeter of Polygon a Area of the Polygon

  6. Composite Figures – A figure that can be separated into basic shapes. E4 Find the area of the composite figure below. 30m 40m

  7. E5 Find the area of the composite figure below. 4in 6in 8in

  8. A#____ ___/___/___SPWS 11-4

More Related