Basic Geometric...

The total space enclosed by the perimeter of a shape is known as ____________.

Which polygon has four equal sides and each angle equal to 90^o?

State whether the following statements are true (T) or false (F)?

1. Centre of a circle can lie outside of it.
2. Square is a type of quadrilateral.
3. All the points on the circle are at same distance from centre.
 

Two or more lines that meet at a point are called P lines. Two lines that intersect and form right angles are called Q lines. Two lines, both in the same plane, that never intersect are called R lines. S between R always remains the same.