Adjacent vertices the end-points of the same side of a polygon are known as the adjacent vertices.

ADJACENT VERTICES The end-point of the same sides of a polygon are known as the adjacent vertices.

Medians the line segments joining the vertices to the mid-points of the opposite side of a triangle are known as its medians.

Vertices points of intersection of edges of a polyhedron are known as its vertices.

Adjacent sides and Opposite sides

Let A_(1),A_(2),A_(3)...,A_(n) are the vertices of a polygon ofnsides.If the number of pentagons that can beconstructed by joining these vertices such that none of the side of the polygon is also the side ofthe pentagon is 36, then the value of 'n' is :

A diagonal is a line segment that joins any two vertices of the polygon and is not a side of the polygon. Draw a rough sketch of a pentagon and draw its diagonals.

A diagonal is a line segment that joins any two vertices of the polygon and is not a side of the polygon.Draw a rough sketch of a pentagon and draw its diagonals.

Write the coordinates of each of the vertices of each polygon in Figure.

Which of the following is the adjacent vertices of the given figure?

A square is incribed in a quarter circle in such a way that two of its adjacent vertices on the radius are equidistant from the centre and other two vertices lie on the circumference. If the side of square is sqrt((5)/(2)) cm, then what is the radius (in cm) of the circle ?