Make sure you understand the concepts covered in this lesson by answering the questions below. Once you feel confident you understand them, take the lesson quiz.
Parallelogram ABCD is a rhombus. Use this information to answer the questions that follow.
Which of the following statements is FALSE?
- AB \(\small\mathsf{\cong}\) BC
- AB \(\small\mathsf{\cong}\) AC
- BO \(\small\mathsf{\cong}\) OD
- AO \(\small\mathsf{\cong}\) OC
In a rhombus, all sides are congruent, and the diagonals bisect each other.
In a rhombus, all sides are congruent, and the diagonals bisect each other.
In a rhombus, all sides are congruent, and the diagonals bisect each other.
In a rhombus, all sides are congruent, and the diagonals bisect each other.
If a1 = 41°, what is the measure of a2?
- 49°
- 40°
- 51°
- 41°
The diagonals of a rhombus bisect the vertices.
The diagonals of a rhombus bisect the vertices.
The diagonals of a rhombus bisect the vertices.
The diagonals of a rhombus bisect the vertices.
If AO = 6 cm, what is the length of CO?
- 6 cm
- 12 cm
- 3 cm
- 9 cm
The diagonals of a rhombus bisect each other.
The diagonals of a rhombus bisect each other.
The diagonals of a rhombus bisect each other.
The diagonals of a rhombus bisect each other.
Which of the following statements is definitely TRUE?
- ∠OBC = 90°
- ∠BAD = 90°
- ∠BOC = 90°
- ∠DCB = 90°
The diagonals of a rhombus intersect at a right angle.
The diagonals of a rhombus intersect at a right angle.
The diagonals of a rhombus intersect at a right angle.
The diagonals of a rhombus intersect at a right angle.
Summary
Questions answered correctly:
Questions answered incorrectly:
