Grade IX Mid Term Quiz 2023

There are ____________ acute angles in an acute angled triangle.

• two

• three

• one

• none of these

The diagonals of a rectangle are ____________ to each other.

• bisect

• trisect

• bisect at right angle

• none of these

The bisector of the angles of a triangle are ____________.

• concurrent

• collinear

• do not intersect

• unequal

______ is called the additive identity

• 0

• 1

• 2

• -1

Standard form of Quadratic equation is:

Degree of quadratic equation is:

• 1

• 2

• 3

• 4