area of a rhombus sides

A rhombus is a parallelogram with a pair of its consecutive sides equal. ABCD is a rhombus in which AB=BC. Since a rhombus is a parallelogram, AB=DC and BC=AD. Thus AB=BC=CD=AD. Area of Rhombus can be given by A = 1/2 * d1* d2, whe..

ABCD is a rhombus. E, F, G and H are the mid points of the sides.What can you say about the area of EFGH? => Equal to area of ΔABD or Equal to 2 3 area of ABCD or Equal to 3 4 area of ABCD or Equal to the area of ΔAOD..

A rhombus is a parallelogram having all sides equal. Its other properties are: (i) The diagonals bisect each other at right angles. (ii) The diagonals bisect the angles at each vertex...

Which of the following are congruent in a rhombus? => sides or diagonals or sides and diagonals or interior angles..

Prove that the mid points of the sides of a rectangle form a rhombus...

Which of the following statements is/are incorrect? 1. A square is a rhombus but a rhombus is not a square. 2. Both square and rhombus have four congruent sides. 3. Diagonals bisect each other at right angles in both square and rhombus. 4. Measures ..

Which of the following statements is/are incorrect? 1.The opposite sides of both rhombus and rectangle are equal. 2.The diagonals of a rhombus bisect each other at right angles whereas in rectangle the diagonals just bisect each other. 3.In both rhombus and r..

The area of a rhombus is 490 cm 2 . The length of one of its diagonals is 56 more than the length of the other diagonal. Find the lengths of the diagonals of the rhombus. => 71cm, 127cm or 70cm, 126cm or 14cm, 70cm or 13cm, 69cm..

If all sides of a square are doubled, the area of that square _______. => is multiplied by 4 or is multiplied by 16 or is doubled or remains same..

What is the surface area of the box formed by folding the sides? => 640 cm or 324 cm 2 or 648 cm 2 or 540 cm 2..