it forms an angle
The common endpoint of 2 rays that form an angle is the vertex.
Two rays that share a common endpoint share an angle. See the related link, "Rays forming an angle" for a picture.
An angle is the figure formed by two rays sharing a common endpoint, called the vertex of the angle.
When two rays meet at a common endpoint, an angle is formed.
it forms an angle
An angle is the union of two rays with a common endpoint.
The common endpoint of 2 rays that form an angle is the vertex.
An angle is formed by two rays with a common endpoint.
an angle precisely defined as the common endpoint of two rays
It forms an angle
Angle
An angle consists of two rays called sides with a common endpoint called the vertex.
angle
An angle
An angle is a figure made up of two noncollinear rays with a common endpoint. The common endpoint is called the vertex, while the two noncollinear rays are called the sides of the angle.
Two rays that share a common endpoint share an angle. See the related link, "Rays forming an angle" for a picture.