Geo. Chpt. 8

Chapter 8:  Quadrilaterals

Section 1: Angles of Polygons

Example 1:  Interior Angles of Regular Polygons

Example 2: Sides of Polygons

Example 4:  Exterior Angles

Section 2: Parallelograms

Videos still to come

Section 3: Test for Parallelograms

Test for a Parallelogram

Example 3: Properties of Parallelograms

Example 4: Find Measures

Section 4: Rectangles

Example 1: Diagonals of a Rectangle

Example 2: Angles of a Rectangle

Section 5: Rhombi and Squares

Example 2: Measures of a Rhombus

Example 3: Squares

Section 6: Trapezoids

Example 2: Identify Isosceles Trapezoids

Example 3: Identify Trapezoids

Example 4: Median of a Trapezoid
(Part 1)

(Part 2)