Geometry symbols


All geometry symbols I could think of are compiled on this page. If you don't find the symbol you were looking for, kindly email and I will add it to this list



     Symbols                                       Meaning of the symbols

          Therefore-image                                                        therefore


          If-then-symbol-image                                               If x then y


           is-congruent-to-image                                                    is congruent to


          is-not-congruent-to-image                                                     is not congruent to


           is-similar-to-image                                                     is similar to


          Angle-with-vertex-A-image                                                    Angle with vertex A


          angles-image                                                       refers to angles( more than one)


          Measure-of-angle-A-image                                                Measure of angle A in degree(s)


           °                                                           Degree(s)


           n°                                                          n degree(s)


          is-perpendicular-to-image                                                          is perpendicular to


          is-not-perpendicular-to-image                                                       is not perpendicular to


           ||                                                           is parallel to


          is-not-parallel-image                                                        is not parallel to


           ∟                                                          right angle sign


           ∆ABC                                                   Triangles with vertices A, B, and C;


          triangles-image                                                        refers to triangles (more than one)


          Parallelogram-with-vertices-ABCD-image                                            Parallelogram with vertices A,B,C,and D


          Parallelograms-image                                                      refers to Parallelograms( more than one)


           Circle-with-center-A-image                                                       circle with center A


           AB                                                        Segment with endpoint A and B


           AB                                                       Length of segment AB


          Ray-with-endpoint-A-image                                                       Ray AB with endpoint A passing through B


          Line-through-point-A-and-B-image                                                       Line through points A and B


           π                                                   Ratio of circumference to diameter of a circle.


           s                                                           Usually Length of a side


           b                                                          length of a base


           A                                                          Area


           h                                                          height of a figure


           d                                                          diameter of a circle


           r                                                           radius of a circle


           P                                                           perimeter


           C                                                          circumference


           B                                                           Area of base


           L.A.                                                       Lateral area


           S.A.                                                       surface area


           V.                                                          volume


           l                                                             slant height


           a                                                            apothem


           b1, b2                                                      bases of a trapezoid (parallel sides)


           n-gon                                                      polygon with n sides


          Arc-with-endpoints-A-and-B-image                                                         Arc with endpoints A and B


          Parallelograms-image                                                      Arc with endpoints A and C containing B


          Parallelograms-image                                                      measure of arc AB





Buy a comprehensive geometric formulas ebook. All geometric formulas are explained with well selected word problems.





Recent Articles

  1. How to estimate fractions

    Dec 11, 17 08:45 AM

    Learn how to estimate fractions with this easy to follow lesson.

    Read More

New math lessons

Your email is safe with us. We will only use it to inform you about new math lessons.

            Follow me on Pinterest





Recent Lessons

  1. How to estimate fractions

    Dec 11, 17 08:45 AM

    Learn how to estimate fractions with this easy to follow lesson.

    Read More

  Our Top Pages

Formula for percentage

Compatible numbers

Basic math test

Basic math formulas

Types of angles

Math problem solver

Algebra word problems

Surface area of a cube

Finding the average 

Scale drawings

Tough Algebra Word Problems.

If you can solve these problems with no help, you must be a genius!


Everything you need to prepare for an important exam!

K-12 tests, GED math test, basic math tests, geometry tests, algebra tests. 


Real Life Math Skills

Learn about investing money, budgeting your money, paying taxes, mortgage loans, and even the math involved in playing baseball.

 Recommended

Scientific Notation Quiz

Types of Angles Quiz

Graphing Slope Quiz

Adding and Subtracting Matrices Quiz  

Factoring Trinomials Quiz 

Solving Absolute Value Equations Quiz  

Order of Operations Quiz