1 / 16

Perimeter and Area

Learn to calculate areas and perimeters of geometric shapes, apply the Pythagorean theorem, and solve word problems with triangles. Enhance your vocabulary and grasp essential area formulas.

vinceg
Télécharger la présentation

Perimeter and 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. Perimeter and Area

  2. Objectives • Calculate the area of given geometric figures. • Calculate the perimeter of given geometric figures. • Use the Pythagorean theorem to find the lengths of a side of a right triangle. • Solve word problems involving perimeter, area, and/or right triangles.

  3. Vocabulary • polygon • perimeter • area • trapezoid • parallelogram • triangle • rectangle • circle • circumference • radius • diameter • legs (of a right triangle) • hypotenuse

  4. Area Formulas Triangle Heron’s Formula for Area of Triangle Rectangle and Parallelogram Trapezoid

  5. Circle Formulas Circumference (Perimeter) Area

  6. Pythagorean Theorem For right triangles c b a

  7. Find the perimeter and area of the figure below

  8. Find the area of the figure below

  9. Find the area of the figure below

  10. Find the area of the figure below

  11. Find the area of the figure below

  12. Find the area of the figure below

  13. Find the length of the third side of the triangle below

  14. Find the perimeter and area of the circle below

  15. Find the perimeter and area of the semicircle below

  16. Walk 100 yards south, then 120 west and then 30 yards south. How far from the original starting point are you?

More Related