Basics of Geometry

If the line of a line segment AB = 3cm, the 2AB = ?

• 6cm

• 8cm

• 2cm

A line segment has

• Definite length and no end points

• Definite length and have end points

• Infinite length

Geometrical figure which have no dimension is

• Line

• Point

• Ray

Two line segment having the same length are said to be

• Unequal

• Equal

• Parallel

If two line are perpendicular to each other the between them at the point of contradicts.

• 360°

• 90°

• 0°

A line segment has define

• Thickness

• Breadth

• Length