Traditionally, in two-dimensional geometry, a rhomboid is a parallelogram in which adjacent sides are of unequal lengths and angles are non-right angled. A parallelogram with sides of equal length (equilateral) is a rhombus but not a rhomboid. A parallelogram with right angled corners is a rectangle but not a rhomboid. The term rhomboid is now more often used for a rhombohedron or a more general parallelepiped, a solid figure with six faces in which each face is a parallelogram and pairs of opposite faces lie in parallel planes. Some crystals are formed in three-dimensional rhomboids. This solid is also sometimes called a rhombic prism. The term occurs frequently in science terminology referring to both its two- and three-dimensional meaning. (Wikipedia).
Using the pythagorean theorem to a rhombus
π Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of opposite angles are equal, the diagonals bisect each other,
From playlist Properties of Rhombuses
What are the properties that make up a rhombus
π Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of opposite angles are equal, the diagonals bisect each other,
From playlist Properties of Rhombuses
Using the properties of a rhombus to determine the missing value
π Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of opposite angles are equal, the diagonals bisect each other,
From playlist Properties of Rhombuses
Using the properties of a rhombus to determine the side of a rhombus
π Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of opposite angles are equal, the diagonals bisect each other,
From playlist Properties of Rhombuses
Applying the properties of a rhombus to determine the length of a diagonal
π Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of opposite angles are equal, the diagonals bisect each other,
From playlist Properties of Rhombuses
How to find the missing angle of a rhombus
π Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of opposite angles are equal, the diagonals bisect each other,
From playlist Properties of Rhombuses
Determining a missing length using the properties of a rhombus
π Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of opposite angles are equal, the diagonals bisect each other,
From playlist Properties of Rhombuses
Area of a Rhombus: Without Words
GeoGebra Resource Link: https://www.geogebra.org/m/acfbyxaw
From playlist Geometry: Dynamic Interactives!
Geometric proof - properties of a rhombus (GCSE mathematics)
Proving the properties of a rhombus such as the diagonals bisect, they are perpendicular and the area is half the product of the diagonals. Support the channel: https://www.youtube.com/channel/UCf89Gd0FuNUdWv8FlSS7lqQ/join
From playlist Geometry Revision
ANATOMY FOR ARTISTS: The Torso (back)-Rhomboids, InfraS, Teres Maj.
Form descriptions for drawing the "open triangle" of: Rhomboids Infraspinatus Teres Major
From playlist ANATOMY FOR ARTISTS
The Best Science-Based Back Workout (TARGET EVERY MUSCLE!)
In this video I discuss the best back training workout that utilizes exercises for a big back, as well as exercises for a wider back based on current scientific literature and our anatomical understanding of the back muscles. Itβs important that you not only choose the right exercises when
From playlist BEST SCIENCE-BASED WORKOUT ROUTINES
Fix "Hunchback" Posture in 10 Minutes/Day (Daily Exercise Routine)
Hunchback posture is becoming more prominent nowadays due to increase technology use and time spent sedentary. But this hunched posture (also known as upper crossed syndrome, rounded shoulder posture, or kyphosis) isnβt something that should simply be ignored because it can increase your r
From playlist HOW TO CORRECT POSTURE
Michael Lesnick (2/23/2022): Stability of 2-Parameter Persistent Homology
We show that the standard stability results for union-of-balls, Δech, and Rips persistent homology have natural analogues in the 2-parameter setting, formulated in terms of the multicover bifiltration and Sheehy's subdivision bifiltrations. Our results imply that these bifiltrations are r
From playlist AATRN 2022
ANATOMY FOR ARTISTS: The Torso-(back) Trapezius & Latissimus Dorsi
Form description for drawing of the two major surface muscles of the back.
From playlist ANATOMY FOR ARTISTS
ANATOMY FOR ARTISTS: Ecorche Torso-Lecture
Marc discusses the anatomy of the torso for drawing, pointing out relevant features from Houdon's ecorche-miniature.
From playlist ANATOMY FOR ARTISTS
ANATOMY FOR ARTISTS: L' Ecorche APP
I have an Apple iPhone, iMacPro, and MacBookAir-All are compatible and supported and operating! Unfortunately, Android is not supported at this time, sorry! This is a great tool for learning and drawing form to help your understanding of artistic anatomy.
From playlist ANATOMY FOR ARTISTS
Inside the Medium Mark A "Whippet" WW1 Tank I THE GREAT WAR On The Road
Check out the Tank Museum's YouTube Channel: http://youtube.com/thetankmuseum The Medium Mark A "Whippet" Tank was a new kind of tank design for exploiting breakthroughs and wrecking havoc in the rear of enemy positions. It could could reach a, for the time pretty fast, top speed of 8 mil
From playlist SPECIAL EPISODES - The Great War
IITM Earth System Model: Goals, Priorities, Future Plans by R Krishnan
DISCUSSION MEETING: WORKSHOP ON CLIMATE STUDIES (HYBRID) ORGANIZERS: Rama Govindarajan (ICTS-TIFR, India), Sandeep Juneja (TIFR, India), Ramalingam Saravanan (Texas A&M University, USA) and Sandip Trivedi (TIFR, India) DATE : 01 March 2022 to 03 March 2022 VENUE: Ramanujan Lecture Hall
From playlist Workshop on Climate Studies - 2022
Rhombus, Basic Introduction - Geometry
This geometry video tutorial provides a basic introduction into the rhombus. It explains how to calculate the area of a rhombus as well as the perimeter. It discusses the basic properties of a rhombus as it relates to parallelograms and quadrilaterals. A rhombus has all of the propertie
From playlist Geometry Video Playlist
ANATOMY FOR ARTISTS: The Torso-Active Diagram (The back)
Marc discusses and draws an active diagram of the back using gestures as a reference point from imagination.
From playlist ANATOMY FOR ARTISTS