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;
12 Cards in this Set
- Front
- Back
|
Polygon |
a closed plane figure bounded by straight lines |
|
|
Vertex |
a point where two or more-line segments meet, a vertex |
|
|
Ray |
a part of a line that has one endpoint and goes on infinitely in only one direction |
|
|
Linear |
arranged along a straight line |
|
|
Vertical |
perpendicular to the plane of horizontal |
|
|
Interior angle |
an angle formed within a polygon by two adjacent sides |
|
|
Adjacent angles |
either of a pair of angles that share a common side |
|
|
Adjacent |
lying next to |
|
|
Exterior angles |
angle formed by one side of triangle and extension of adjacent side of triangle |
|
|
Remote interior angles |
angles that don’t share a vertex or corner of triangle with exterior angle |
|
|
Complementary Angles |
angles whose measure is 90 |
|
|
Supplementary angles |
angles whose measure is 180 |
