Geometry Flashcards
1
Q
What is a line called beginning at point a and ending at point b
A
Line segment [ab]
2
Q
What is a line that starts at point a and continues on past point b
A
Ray [ab
3
Q
What are three points in a line called
A
Coolinear
4
Q
What is the surface on which points and lines are shown called
A
The pane
5
Q
90 degrees
A
Right angle
6
Q
180 degrees
A
Straight angle
7
Q
Less than 90 degrees
A
Acute angle
8
Q
Between 90 and 180 degrees
A
Abstruse angle
9
Q
More than 180 degrees
A
Reflex angle
10
Q
360 degrees
A
Full circle
11
Q
What is is calls when there is only one straight line passing through the two points that goes onwards
A
Line AB or l
