A shape with ten sides and seven vertex is impossible. There must always be the same amount of sides as vertex in a shape.
In geometry and mathematics, opposing angles are called verticals. They share the same vertex, but they still are vertically opposite of one another.
Not exactly because for example two sides of a polygon meet at a vertex which is singular for vertices.
a right angle
complemtary
A shape with ten sides and seven vertex is impossible. There must always be the same amount of sides as vertex in a shape.
A dodecagon has 12 sides. Whether or not from one vertex, the number of sides remains the same. Each vertex is formed when 2 sides meet.
Adjacent angles
A shape with ten sides and seven vertex is impossible. There must always be the same amount of sides as vertex in a shape.
In geometry and mathematics, opposing angles are called verticals. They share the same vertex, but they still are vertically opposite of one another.
Yes, since the vertex is a point and the vertical angles share that point.
Assuming you are talking about two triangles, "meet at a side" means they have a shared side. This side has two vertices, each of which is a vertex of both triangles. However, if the triangles only share one vertex, so that the tip of one triangle touches the tip of the other, they will have no side in common.
rectangle means same size and shape
Not exactly because for example two sides of a polygon meet at a vertex which is singular for vertices.
Adjacent angles always share a side. They also share the same vertex (corner point).
adjacent
a right angle