Geometry Flashcards
(8 cards)
1
Q
Complementary Angles
A
Add up to 90 degrees
2
Q
Supplementary Angles
A
Add up to 180 degrees
3
Q
Right Angle
A
90 degrees
4
Q
Acute angle
A
0-90 degrees
5
Q
Obtuse angle
A
90 degrees or more
6
Q
Area of a triangle
A
Height * base/2
7
Q
Perimeter
A
Adding all sides
8
Q
Area
A
Length*width
