What is a rhombus? Learn about what shape a rhombus is, the properties of a rhombus, and how a rhombus compares to other quadrilaterals and parallelograms.

Learn about rhombus sides, angles, and other characteristics of this shape. Learn about the opposite angle theorem and see proofs for different rhombus rules.

Practice Finding the Area of a Rhombus with practice problems and explanations. Get instant feedback, extra help and step-by-step explanations. Boost your Geometry grade with Finding the Area of a ...

Learn how to identify properties of a rhombus, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Discover various methods of calculating the area of a rhombus using its formula in this quick video lesson. View examples, then test your skill with a quiz.

Practice Finding Angle Measures Involving Diagonals of a Rhombus with practice problems and explanations. Get instant feedback, extra help and step-by-step explanations. Boost your Geometry …

Learn how to find the area of a rhombus in the coordinate plane, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Nov 14, 2025 · A rhombus is a four-sided polygon. A polygon is a many-sided shape where the lines connect. A rhombus is in the broad category of polygons with four sides and four angles we call …

Learn how to find angle measures involving diagonals of a rhombus, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Practice Finding the Area of a Rhombus in the Coordinate Plane with practice problems and explanations. Get instant feedback, extra help and step-by-step explanations. Boost your Geometry …