#### nycmathdad

##### Junior Member

- Joined
- Mar 4, 2021

- Messages
- 116

1. An ordered pair of real numbers can be represented in a plane called the rectangular coordinate system

or the ________ plane.

COORDINATE PLANE.

2. The x- and y-axes divide the coordinate plane into four ________.

QUADRANTS

3. The ________ ________ is derived from the Pythagorean Theorem.

DISTANCE FORMULA

4. Finding the average values of the respective coordinates of the two endpoints of a line segment in a coordinate plane is also known as using the ________ ________.

MIDPOINT FORMULA