Page 5 - Math Course 3 (Book 2)

TABLE OF CONTENTS

Module 7 Polygons: Quadrilaterals

Sum of the Angles of a Polygon 2
a. Polygons: Interior Angle Sums 2
b. Polygons: Exterior Angle Sums 3
Properties of Parallelograms 6
a. Recognize and Apply the Properties of Parallelograms 6
Proving a Quadrilateral is a Parallelogram 10
a. Conditions for Parallelogram 10
b. Parallelogram in the Coordinate Plane 12
Properties of Rectangles 15
a. Recognizing the Properties of Rectangles 15
b. Parallelograms as Rectangles 17
Properties of Squares and Rhombi 20
a. Properties of Rhombi 20
b. Properties of Squares 23
Properties of Trapezoids 26
a. Recognizing the Properties of Trapezoids 26
b. Isosceles Trapezoids 28
Quadrilaterals: Coordinate Proofs 31

a. Prove Theorems Using Coordinate Proofs 31

Module 8 Pyramids, Cones, and Spheres

Volume of Pyramids, Cones, and Spheres 36
a. Find Volume of Pyramids, Cones, and Spheres 36
Geometric Surface Area: Pyramids 40
a. Lateral and Surface Areas of Pyramids 40
Geometric Surface Area: Cones 44
a. Lateral and Surface Areas of Cones 44
Geometric Surface Area: Spheres 48
a. Finding Surface Areas of Spheres 48
Surface Area of Pyramids and Cones 51
a. Find Surface Area of Pyramids and Cones 51
Similar Solids 55
a. Identifying Similar Solids 55
b. Solve Problems Involving Similar Solids 57

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