Types of Angles

1
Types of Angles
2
Angle
A angle is formed when 2 rays have the same
endpoint. An angle can be named by the vertex
one point on each ray.
A
Angle ABC
B
Vertex
C
3
Right Angle
Forms a square corner (90 degrees)
A
B
C
4
Acute Angle
Less than a right angle.
A
B
C
5
Obtuse Angle
Greater than a right angle.
A
B
Vertex
C