Test on properties of quadrilaterals, parallelograms and their classification

##### Question 1

ABCD is a quadrilateral that has congruent diagonals, what is the most accurate way to classify this quadrilateral? (click the answer)

1) Parallelogram
2) Trapezoid
3) Rectangle
4) Rectangle, Isosceles Trapezoid
##### Question 2

ABCD is a quadrilateral that has 4 congruent sides, what is the most accurate way to classify this quadrilateral ? (click the answer)

1) Rhombus
2) Parallelogram
3) Rectangle
4) Isosceles Trapezoid
##### Question 3

The diagonals of a quadrilateral bisect each other, what is the most accurate way to classify this quadrilateral? (click the answer)

1) Rhombus
2) Parallelogram
3) Rectangle
4) Trapezoid
##### Question 4

The diagonals of a quadrilateral are perpendicular, what is the most accurate way to classify this quadrilateral? (click the answer)

1) Rhombus
2) Parallelogram
3) Rectangle
4) Isosceles Trapezoid
##### Question 5

The opposite angles of a quadrilateral are congruent, what is the most accurate way to classify this quadrilateral? (click the answer)