Answer to Question #212256 in Geometry for NINI

Question

Explain and draw an example of each of the following concepts:

Line segment

Parallel lines

Equal sides

Diagonals

Perpendicular diagonals

Answer 1

Line segment-

a part of line which having 2 end points.

Parallel lines-

lines which do not intersect at any point.

AB,OP and QR are line segment.

l and m are parallel lines.

l and n are not Parallel lines.

Equal sides-

length of the sides is equal.

Diagonals-

a line segment joining two vertices which are not in the same edge, of any polygon.

Perpendicular diagonals-

intersection of diagonals at an agnle of 90°.

In square,

AB,BC,CD and DA are parallel lines.

AC and BD are diagonals and are perpendicular diagonals.

In rectangle,

AB,CD and BC,DA are equal sides.

AC and BD are diagonals but not perpendicular diagonals.