Respuesta :

The vertex of an angle is the point where the angle originates, also seen as the corner of the angle, or where the line changes directions. The vertex of the angle shown would be point Y, because point Y is where the angle originates.

The point Y is the part of the angle which is the vertex. This can be obtained by understanding what a vertex is.

What is a vertex ?

  • Vertex is basically a corner of a polygon where the angle originates.
  • It is the point where two lines meet.

Find the part of the angle which is the vertex:

By understanding what a vertex is, we can observe from the figure that the two line segments YX and YZ meet at the point Y.

Thus the vertex is the point Y.

Hence the point Y is the part of the angle which is the vertex.

Learn more about parts of an angle here:

brainly.com/question/16874054

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