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.

Adjacent sides and Opposite sides

In the figure bar(AC), bar(AD), bar(BD), bar(BE) and (CE) are diagonals. Is bar(BC) a diagonal. Why or why not? If you try to join adjacent vertices, will the result be a diagonal? Name all the sides, adjacent vertices of the figure ABCDE.

Diagonal joins any two adjacent vertices of a polygon .

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

Prove that the figure obtained by joining the mid-points of the adjacent sides of a rectangle is a rhombus.

The centre of a regular hexagon is at the point z = i. If one of its vertices is at 2 + i, then the adjacent vertices of 2 + i are at the points :

The centre of a regular hexagon is at the point z=i . If one of its vertices is at 2+I, then the adjacent vertices of 2+I are at the points