Angles Flashcards
1
Q
Complementary angles
A
Add to 90 degree
2
Q
Supplementary angles
A
Add to 180 degrees
3
Q
Angle sum of a triangle
A
Add to 180 degrees
4
Q
Vertically opposite angles
A
Equal
5
Q
Equilateral triangle
A
Every angle = 60 degrees
6
Q
Isosceles triangle
A
Base angles are equal
7
Q
Exterior angle of a triangle
A
The exterior angle equals the
sum of the two interior opposite
angles
8
Q
Angle sum of a quadrilateral
A
Add to 360 degrees
