Geometry Flashcards
1
Q
Acute angle
A
An angle that measures greater than zero and less than 90
2
Q
Adjacent angles
A
Two angles in the same plane with a common vertex and a common side, but no common interior points
3
Q
Angle
A
I figure formed by two rays with a common endpoint
4
Q
Angle bisector
A
A ray that divides an angle into two congruent angles
5
Q
Area
A
The number of non-overlapping unit squares of a given size that will exactly cover the interior of a plane figure
6
Q
Bisect
A
To divide into Two congruent parts
7
Q
Circumference
A
The distance around a circle
8
Q
Collinear
A
Points that lie on the same line
9
Q
Complementary angles
A
Two angles whose measures have a sum of 90°
10
Q
Congruent angles
A
Angles that have the same measure
