If two quadrilaterals are congruent, then there must be how many pairs of corresponding sides

If two quadrilaterals are congruent, then there must be four pairs of corresponding sides.

Step-by-step explanation:

We know that if two polygons are congruent then their corresponding sides and angles are congruent .

Such that for any two polygons having 'n' sides are congruent, then there must be 'n' pairs of corresponding sides.

Therefore,  if two quadrilaterals are congruent, then there must be four pairs of corresponding sides.

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.

pretty sure 750 each month!

step-by-step explanation: