Lines and Angles Class 9 MCQ with Solutions Math
Basic Concepts in Geometry : A ‘point’, a ‘line’ and a ‘plane’ are the basic concepts to be used in geometry.
Basic Concepts in Geometry : A ‘point’, a ‘line’ and a ‘plane’ are the basic concepts to be used in geometry.
A solid generated by the revolution of a rectangle about one of its side is called a right circular cylinder.
A parallelogram is a trapezium but trapezium is also a parallelogram is not true. A parallelogram is a trapezium, and a trapezium is also a parallelogram.
If two sides and one angle of a triangles are equal to the corresponding two sides and the angle of another triangle, then the two triangles are congruent.
Two linear equations in two variables are together called a system of simultaneous linear equations in two variables.
The word statistics has been derived from the Latin word ‘Status’ or the Italian word ‘Statista’ both of which mean a ‘political state’.
Perpendicular from centre on any chord of circle divides it in two equal parts. With both cyclic quadrilateral & parallelogram it will be rectangle.
The part of the plane enclosed by a polygon is called the interior of a polygon and the union of a polygon and its interior is called a polygonal region.
Minimum one time as if its roots are complex they occur in pair i.e. one real root at least.
A polynomial is an algebraic expression in which the variable x has non-negative integral exponents only. i.e., If x be a variable, n be a positive integer