1.4 Introduction Flashcards

1
Q

Distance Formula

A

Let A = (x1, y1) and B = (x2, y2) be points on a coordinate plane. The distance between A and B is AB = (root sign) (x2-x1)2 + (y2-y1)2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Midpoint of a Segment

A

A point that divides a segment into two congruent segments

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Midpoint Formula

A

Let A (x1, y1) and B (x2, y2) be points on a coordinate plane. The midpoint of line AB is (x2 + x1 / 2, y2 + y1 / 2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly