Decompose the rectangular octagon into a rectangle and two trapezoids. What is the area of the octagon?

Decomposing Polygons - MathBitsNotebook(JR)

A regular octagon can be conceptualized as a square with congruent triangles removed from its corners, determine the side length of a regular octagon formed by removing corners from a square of

Area of 2-Dimensional Figures - ppt download

SOLVED: The area of the octagon 9. Mark drew a regular octagon with side lengths of 10 inches. He divided the octagon into two identical trapezoids and a rectangle. He measured the

What is the perimeter of a regular hexagon that has an area of 54sqrt3 units squared?

geometry - How can you divide an octagon into 5 equal parts? - Mathematics Stack Exchange

Trapezoid, Definition, Types & Attributes - Video & Lesson Transcript