Unit 1 Lesson 1 Flashcards
1
Q
Point
A
A physical location in space that has no dimensions (length, width, height). Points are often labeled using capital letters.
2
Q
Line
A
A line of points that extends infinitely in two directions.
3
Q
Collinear
A
When three or more points lie on a straight line.
4
Q
Axiom/Postulate
A
Mathematical truths that are accepted without proof.
5
Q
Conjecture
A
An educated guess.
6
Q
Congruent
A
Having the same length/ sides and segments of a shape/line.
7
Q
Segment Addition Postulate
A
If you add the lengths of adjacent (touching but not overlapping) segments together you can get the length of the entire segment.
