Chapter One:  
Tools of Geometry

Geometry   Notes

Chapter  1

Section  1.1
Section  1.2
Section  1.3
Section  1.4
Section  1.5
Section  1.6
Section  1.7

Geometry Contents

Take notes on the following topics.

Section 1-6  The Coordinate Plane

Vocabulary:

Coordinate(s) of a point (pp. 25, 43) The coordinate of a point is its distance and direction from the origin of a number line. The coordinates of a point on a coordinate plane are in the form (x, y), where x is the x-coordinate and y is the y-coordinate.

 

Distance Formula (p. 43)

The Midpoint Formula for a Segment on a Number Line (p. 44)

The Midpoint Formula for a segment in the Coordinate Plane (p. 45)