Area of Regular Polygons - Hexagons, Pentagons, & Equilateral Triangles With Inscribed Circles скачать в хорошем качестве

Area of Regular Polygons - Hexagons, Pentagons, & Equilateral Triangles With Inscribed Circles

This geometry video tutorial explains how to calculate the area of a regular polygon using a simple formula. The first two problem explains how to calculate the area of a pentagon and a hexagon given the apothem and a side length. The next two problems explain how to calculate the area of a hexagon and a pentagon given the only the side length. You need to use right triangle trigonometry to calculate the length of the apothem. First, you need to calculate the angle. The area of a regular polygon is half of the product of the perimeter and the apothem of the polygon. The sixth problem discusses how to calculate the area of a regular hexagon given the radius only. The last problem explains how to calculate the area of an equilateral triangle with a circle inscribed in it with the radius given. This geometry video contains plenty of examples and practice problems. Area of a Rectangle:    • How To Find The Area of a Rectangle |...   Area and Perimeter:    • Area and Perimeter   Area of a Square:    • Area of a Square   Area of a Triangle:    • Area of a Triangle, Given 3 Sides, He...   Calculating The Height of a Triangle:    • How To Calculate The Height of a Tria...   Area of a Trapezoid:    • Area of a Trapezoid   _____________________________ Area of a Parallelogram:    • Area of a Parallelogram   Area of a Rhombus:    • Area of a Rhombus   Area Between Two Squares:    • How To Calculate The Area Between Two...   Area - Rectangles, Triangles, & Circles:    • Area of a Rectangle, Triangle, Circle...   Area & Perimeter of Irregular Shapes:    • Area and Perimeter of Irregular Shape...   How To Calculate Square Footage:    • How To Calculate Square Footage   ______________________________ Area of a Kite:    • Area of a Kite   Area of an Equilateral Triangle:    • Area of an Equilateral Triangle   Area of Regular Polygons:    • Area of Regular Polygons - Hexagons, ...   Area - Hard Math Problem:    • Geometry - Area Math Problem   Area - Shaded Region:    • Area of Shaded Region - Circles, Rect...   Circles - Area, Circumference, Radius:    • Circles - Area, Circumference, Radius...   Final Exams and Video Playlists: https://www.video-tutor.net/