Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
4 Cards in this Set
- Front
- Back
undefined terms
|
Undefined terms are the most basic figures used in geometry, which cannot be defined by using other figures. The 3 undefined terms in geometry are point, line, and plane.They are the building blocks of geometry--all other terms are defined using them. (6)
|
|
point
|
Point is the first undefined term used in geometry. A point names a location and has no size. A point is represented by a dot and named with a capital letter. (6)
|
|
line
|
A line is the second undefined term used in geometry. A line is a straight path that has no thickness and extends forever (infinitely). A line is named either by a lowercase letter or two points on the line. (6)
|
|
plane
|
A plane is the third undefined term used in geometry. A plane is a flat surface that has no thickness and extends forever . A plane is named by a script capital letter or three points not on a line.
|