Area of Rhombuses - Grade 12 Math
This worksheet focuses on calculating the area of rhombuses using various formulas, including diagonals and side length with an angle, suitable for Grade 12 mathematics.
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Area of Rhombuses
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Read each question carefully and solve for the area of the rhombus. Show all your work.
1. Find the area of a rhombus with diagonals measuring 10 cm and 24 cm.
2. The area of a rhombus is given by the formula A = , where d1 and d2 are the lengths of the .
3. A rhombus has a side length of 8 inches and one of its interior angles is 60°. Calculate its area. (Hint: Area = a² sin(C) where 'a' is side length and 'C' is an angle).
4. All rhombuses are squares.
True
False
5. Which of the following is NOT a property of a rhombus?
All four sides are equal in length.
Diagonals are perpendicular bisectors of each other.
All four angles are right angles.
Opposite angles are equal.
6. The area of a rhombus is 120 square units. If one diagonal is 16 units, find the length of the other diagonal.
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