Properties of Rhombuses Worksheet
Explore the key properties of rhombuses, including angle relationships, diagonal characteristics, and area calculations, with this comprehensive Grade 11 math worksheet.
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Properties of Rhombuses
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Read each question carefully and answer to the best of your ability. Show all work where applicable.
1. Which of the following is NOT a property of a rhombus?
All four sides are congruent.
The diagonals are congruent.
The diagonals bisect each other.
The diagonals are perpendicular.
2. In a rhombus, if one angle measures 70°, what are the measures of the adjacent angles?
70° and 70°
110° and 110°
70° and 110°
90° and 90°
3. The diagonals of a rhombus are bisectors of each other.
4. A rhombus is a quadrilateral with all four sides .
5. Given a rhombus with diagonals of lengths 10 cm and 24 cm, find the perimeter of the rhombus.
6. Explain why every square is a rhombus, but not every rhombus is a square.
7. All four angles of a rhombus are right angles.
True
False
8. The diagonals of a rhombus bisect the angles of the rhombus.
True
False
9. Plot the points A(0,3), B(4,0), C(0,-3), and D(-4,0) on the coordinate plane. Connect the points in order. What geometric shape is formed? Justify your answer using properties of rhombuses.
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