Geometry vocab 2 Flashcards
1
Q
Colinear: Points which lie on the ___ _____.
A
same line.
2
Q
Non - collinear: Points which ____ lie on the ___ _____
A
- dont
- same line.
3
Q
Coplanar
A
Points or lines which lie on the ___ ____.
4
Q
Non - coplanar: Points or lines which _____ lie on the ______ ______
A
1.don’t
2. same plane.
5
Q
Angle: The ____ between 2 ________ lines, rays segments or surfaces
A
The space between 2 intersecting lines, rays segments or surfaces
6
Q
Obtuse angle: less than ___
A
180
7
Q
Acute angle: less than __ greater than ____
A
90
0
8
Q
Right angle: exactly __
A
90
9
Q
Straight angle: __ degree’s
A
180
