To find the area of a rhombus, multiply the lengths of the two diagonals and divide by 2 (same as multiplying by 1/2): The sides and angles of a rhombus: The sides of a rhombus are all congruent (the same length.) Opposite angles of a rhombus are congruent (the same size and measure.) Properties of the diagonals of a rhombus:

ABCD is a rhombus in which altitude from D to side AB bisects AB. Find the angles of the rhombus. A 110,70,110,70 B 120,60,120,60 C 125,55,125,55 D 135,45,135,45 Medium Solution Verified by Toppr Correct option is B) Given− ABCDisarhombus.DO⊥ABatO.AO=BO. Tofindout− Ttheanglesoftherhombus.

In plane Euclidean geometry, a rhombus (plural rhombi or rhombuses) is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal in length.

Hindi to English Dictionary: rhombus Definitions and Meaning of rhombus in , translation of rhombus in English language with similar and opposite words. Spoken pronunciation of rhombus in Hindi and in English. rhombus का मीनिंग, rhombus का अर्थ । Tags for the entry "rhombus"

Prove that the parallelogram circumscribing a circle, is a rhombus. Solution Given: A parallelogram ABCD circumscribes a circle with center O. To prove: AB = BC = CD = AD Proof: we know that the lengths of tangents drawn from an exterior point to a circle are equal. Therefore, AP = AS.. (i) [tangents from A] BP = BQ.. (ii) [tangents from B]

Transcript Ex 9.1, 5 The diagonals of a rhombus are 7.5 cm and 12 cm. Find its area. Given Diagonals, d1 = 7.5 cm & d2 = 12 cm Now, Area of rhombus = 1/2 × d1 × d2 = 1/2 × 7.5 × 12 = 1/2 × 75/10 × 12 = 75/10 × 6 = 450/10 cm2 = 45 cm2 ∴ Area of rhombus = 45 cm2 Next: Ex 9.1, 6 Important → Ask a doubt

Property 2. The diagonals of a rhombus are perpendicular. Remember, if a quadrilateral is both a rectangle and a rhombus, then it is a square. Since all rhombuses are parallelograms, but not all parallelograms are rhombuses, a rhombus follows some of the rules that a parallelogram does. The following properties apply to parallelograms and.

A rhombus is a special kind of quadrilateral. Knowing about the special properties of a rhombus is important to identifying and using these special polygons. This tutorial introduces you to the rhombus and explains its unique qualities. Take a look! Keywords: definition rhombus quadrilateral 4 sides four sides congruent sides four congruent sides