Adjacent Angles
Each of the base angles measure 71 degrees
If you are referring to graphs of quadratic functions such as parabolas; the vertex is the highest or lowest point on the graph. In another field of math known as graph theory, the vertex has an entirely different meaning. There is refers to the fundamental unit of which the graph is composed. It is like a node.
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20 sided ( or facets) vertex (12 evenly spaced corners)
No such thing A tetrahedron is a polyhedron composed of four triangular faces, three of which meet at each vertex. Similar to a pyramid but with a triangular base.
Adjacent angles
Complementary angles
Adjacent angles.
Adjacent angles.
opposite angles
An adjacent angle
adjacent angles
adjacent angles.
They are called adjacent angles.
AdjacentAngles
A possibility is the interior and exterior vertex angles add up to 180 degrees which are supplementary angles * * * * * On the basis of the information given in the question, they are simply adjacent angles.
adjacent planes