Mathematics Quiz

Write multiplicative inverse of -3/4

Which rational number is its own additive inverse?

How many diagonals does a Pentagon have?

How many sides does a regular polygon has if each of its interior angle is 144°?

The adjacent angles of a parallelogram are in the ratio 3 ratio 7 find the angles of the parallelogram.

PEST is a rectangle. Diagonals meet at O. If OT=5x+3, PO=3x+7, find length of the diagonals.

What is the measure of each interior angle of a regular hexagon ?

If ABCD is a parallelogram, then angle A - angle C will be ....

Determine the number of sides of a Polygon whose exterior and interior angles are in the ratio of one ratio 5.

Write two rational numbers which are their own reciprocal.