rhombuses, rectangles & squares

Question 1

What is a rhombus?

Answer 1

A parallelogram with four congruent sides

Question 2

List the properties of a rhombus:

Answer 2

1. All properties of a parallelogram
2. Diagonals are perpendicular
3. Each diagonal bisects a pair of opposite angles

Question 3

List the theorems to prove a rhombus:

Answer 3

1. if a parallelogram has perpendicular diagonals
2. if a parallelogram has one diagonal that bisects a pair of opposite angles
3. if a parallelogram has one pair of consecutive congruent sides

Question 4

What is a rectangle?

Answer 4

A parallelogram with four right angles with diagonals congruent to each other

Question 5

What is a square?

Answer 5

A parallelogram with four right angles/four congruent sides