Basic Geometrical Concepts and Understanding Elementary Shapes - Class 8 Mathematics CBSE ICSE

Improve your understanding of Basic Geometrical Concepts and Understanding Elementary Shapes by practicing the below questions from class 8 Mathematics.
The _________ of a circle is the distance between any two points on the circle not passing through centre always is
In which of the following qudrilaterals diagonals bisect perpendicularly?
Radius = _________.
The angles of a quadrilateral are in the ratio 1:2:3:4. The measure of the smallest angle is ____________.
If OP¯ and OQ¯ are the radii of a circle and OP¯ = 2.5 cm, then OP¯ + OQ¯ = __________ cm.

Two angles in a triangle measure 600 and 250. The third angle measures
The region enclosed by the two radii and an arc is called ______.
The radius of a circle is ________, where d is the diameter of the circle
The sum of all three interior angle of a triangle is __________.