8. "If a figure is a square, then it is a regular quadrilateral. Is this true or false? Explain.

Absolutely true! By definition, a square is a type of quadrilateral that has all four sides equal in length and all four angles equal to 90 degrees. This means a square fulfills all the criteria to be classified as a regular quadrilateral since a regular polygon must have equal sides and equal angles. So, squares proudly wear their crown in the land of regular quadrilaterals! Now, let’s picture a square as the VIP of the quadrilateral club! It not only knows all the right angles but also flaunts perfect symmetry and balance. Not all quadrilaterals are created equally, though—think of a trapezoid just hanging out with unbalanced angles. So, when we call out a square, it confidently claims its status as royalty among quadrilaterals!