The following statements are true.
a. If a quadrilateral has four right angles, then it is a rectangle.
b. If a quadrilateral is a square, then it has four right angles.
c. If a quadrilateral is a parallelogram, then its opposite sides are congruent.
d. If a quadrilateral is a rhombus, then it is a parallelogram.
Using the Law of Syllogism, which conditional statements are accurate?
If a quadrilateral is a rhombus, then its opposite sides are congruent.
If a quadrilateral is a rhombus, then it is a rectangle.
If a quadrilateral has four right angles, then it is a square.
If a quadrilateral is a square, then it is a rectangle,