This article has been viewed 618,387 times. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. A rectangle with four sides of equal length is a square. There are 7 references cited in this article, which can be found at the bottom of the page. In Euclidean plane geometry, a rectangle is a quadrilateral with four right angles.It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its angles are equal (360°/4 90°) or a parallelogram containing a right angle. Additionally, David has worked as an instructor for online videos for textbook companies such as Larson Texts, Big Ideas Learning, and Big Ideas Math. After attaining a perfect 800 math score and a 690 English score on the SAT, David was awarded the Dickinson Scholarship from the University of Miami, where he graduated with a Bachelor’s degree in Business Administration. With over 10 years of teaching experience, David works with students of all ages and grades in various subjects, as well as college admissions counseling and test preparation for the SAT, ACT, ISEE, and more. A square also fits the definition of a rectangle (all angles are 90), and a rhombus (all sides are equal length). A square has equal sides (marked 's') and every angle is a right angle (90) Also opposite sides are parallel. The perimeter of a 2D shape is the total distance around the outside of the shape. the little squares in each corner mean 'right angle'. David Jia is an Academic Tutor and the Founder of LA Math Tutoring, a private tutoring company based in Los Angeles, California. GCSE AQA 2-dimensional shapes - AQA Area of squares, rectangles and compound shapes. This article was co-authored by David Jia.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |