10 Questions
| Total Attempts: 109

Questions and Answers

- 1.Which of the following are true about a rhombus?I. The diagonals are perpendicular.II. The sides are all congruent.III. The diagonals are congruent.
- A.
I only

- B.
II only

- C.
III only

- D.
I and II only

- E.
I, II and III

- 2.What is true about a square?I. The sides are all congurent.II. The angles are all right angles.III. The diagonals are perpendicular.
- A.
I only

- B.
II only

- C.
III only

- D.
I and II only

- E.
I, II and III

- 3.In the rhombus below, find the length of RM.
- 4.In the rhombus below, what is the measure of angle RBM in degrees?
- 5.In the square shown below, if AB = 12, what is BC?
- 6.In the square shown below, what is the measure of angle BEC in degrees?
- 7.In the square shown below, if AE = 5 units, what is DE?
- 8.In the square shown below, if DE = 5 units, what is AC?
- 9.In the rhombus shown below, if angle MRB = 2x degrees and angle RMB = 3x degrees, what is the meausre of x in degrees?
- 10.In the square shown below, if AE = 4x + 12 units and DE = 3x + 15 units, what is the measure of one of the whole diagonals? (AC)