Math Circle Graph Formula with Problem Solution & Solved Example More Videos A complete circle can be given as 360 degrees when taken as the whole. Further, it can be divided into infinite small portions. A small part of a circle is named as the arc and further arcs are categorized based on its angles. The objective of using a circle graph or we can say pie chart is mathematics is representing data or information in visual format. With the help of the circle graph, you can always show the results in a proportionate manner. Even the arcs of a circle graph are also proportionate to how many percentages of people have given the same answer. Let us understand the concept better with the help of an example. Here, we will check which color of jeans is most common among students. The percentage is already shown in the pie chart. To know how many angles each percentage corresponds to we should divide the percentage value with 30 degrees as given below. Circle Graph Formula To graph a circle, you must know where the center is located on the plane. The equation of a circle could be written as – \[\ Percentages =\frac{Amount\;in\;the\;Category}{Total}\times 100 \] \[\ Angle =\frac{Amount\;in\;the\;Category}{Total}\times 360°\] With this equation, you will get all pieces of information and also the four points that are equidistant from the center. You just have to connect these four points to sketch the graph of the circle. The simplest graph is drawn when a distance from the circle is zero because here the value of h and v would be marked as null. Related posts: Percentage Formulas | How to Calculate Percentages of a Number? List of Basic Maths Formulas for Class 5 to 12 Percentage Change Formula | Decrease, Yield, Increase What is Statistics? List of Basic Statistics Formulas Right Angle Formula| Half-Angle, Double Angle, Multiple What is Cyclic Quadrilateral? Cyclic Quadrilateral Theorem Proof & Formula What is Quadrilateral Theorem? Quadrilateral Formula & Quadrilateral Theorem Proof What is Rhombus? Area & Perimeter of a Rhombus Formula Degree and Radian Measure Formula with Problem Solution Sample Proportion Formula – Population & Pooled Proportion Problem Solved Average Rate Of Change Formula Made Simple Inscribed Angle Theorems Proof | Inscribed Angle Theorem Formula What is Square? Area of Square & Perimeter of Square Formula Proof Formulas of Area of Equilateral Triangle & Right Angle Triangle Interquartile Range Formula with Problem Solution & Solved Example Difference Quotient Formula | Quotient Rule Derivative & Differentiation What is Triangle? Area of a Triangle Formula & Perimeter of a Triangle Surface Area of Circle Formula | Area of Sector & Segment of a Circle Equation of a Circle Formula with Problem Solution & Solved Example Central Angle of a Circle Formula | Tangent, Great & Unit Circumference of a Circle Formula – Cylinder, Cone, Cube, Sphere Related Topics: Up Next Coin Toss Probability Formula with Problem Solution & Solved Example Don't Miss Chord Length Formula with Problem Solution & Solved Example Continue Reading Latest Popular Questions15 hours ago Given right triangle QRS, what is the value of sin(30°)? Questions15 hours ago When classifying organisms a monophyletic group includes one Questions15 hours ago One major goal of NASA’s Gemini program was to Questions15 hours ago The manager’s most important food safety responsibility is training you to: Questions15 hours ago Which of the following would most likely be an entry in a sentence outline? Questions15 hours ago Plate tectonics may affect organic evolution because movement of plates may cause a change in Questions15 hours ago Where no specific standards apply to a workplace situation, employers must follow the Questions15 hours ago Typically, books written in third person Questions16 hours ago A person who drives under the influence of alcohol or drugs _____________. Questions16 hours ago Which of the following is true regarding musculoskeletal injuries in healthcare? Math1 year ago List of Basic Maths Formulas for Class 5 to 12 Math3 years ago Percentage Formulas | How to Calculate Percentages of a Number? Math1 year ago Average Rate Of Change Formula Made Simple Math2 years ago What is (a-b)^3 Formula? a^3-b^3 Formula | (a-b)^2 | (a+b-c)^2 Math3 years ago Y Intercept & X Intercept Formula | Slope Intercept Form & Equation Math3 years ago Surface Area of a Triangular Prism Formula & Volume of a Triangular Math3 years ago What is Integration? List of Integration by Parts Formulas English Vocabulary10 months ago Vegetables Name In English And Hindi With Pictures Math2 years ago Triangular Pyramid Formula | Volume & Surface Area of a Triangular Pyramid Math2 years ago What Is Loan Amortization Formula? Calculation & Example? Advertisement Important Maths Formula Direction Of A Vector Formula Probability Distribution Formula Quartile Formula Circumference of a Circle Formula Decay Formula Margin of Error Formula Population Mean Formula Infinite Geometric Series Formula Double Time Formula Linear Approximation Formula Cosine Formula Spherical Segment Formula Proportion Formula Rectangular Prism Formula R Squared Formula Triangular Prism Formula Statistical Significance Formula Difference of Squares Formula Vertex Formula Perfect Square Formula Vieta Formula Right Angle Formula U Substitution Formula Percentage Change Formula Regular Square Pyramid Formula Gross Profit Formulas Trajectory Formula Exponential Formulas Sample Mean Formula Quotient Formulas Real Number Box Formulas Simple Interest Formula X& Y Intercept Formulas Triangular Pyramid Formula Coefficient Formulas Distance Formula Arithmetic Sequence Formulas Weighted Mean Formula Parallelogram Formulas Multiplication Table Pentagon Formulas Volume Of Parallelepiped Formula Octagon Formulas Volume Of An Ellipsoid Formula Binary Formulas Volume Of A Square Pyramid Formula Binomial Formulas Charge Density Formula Isosceles Triangle Formulas Complex Number Power Formula Equilateral Triangle Formulas Diagonal Formula Triangle Formulas Division Formula Area of Cube Formulas Diameter Formula Sphere Formulas Coin Toss Probability Formula Trapezoid Formulas Circle Graph Formula Hexagon Formulas Chord Length Formula Cube Formulas Cofunction Formulas Discount Formulas Cofactor Formula Rhombus Formulas Cpk Cp Formula Cone Formulas Degree And Radian Measure Formula Equation Formulas Consecutive Integers Formula Cylinder Formulas Interpolation Formula Pythagoras Formulas Prime Number formula Matrix Formulas Euler Maclaurin formula Area of Circle Formulas Frequency Distribution formula Circle Formulas Hypergeometric Distribution formula Compound Interest Formulas Implicit Differentiation formula Completing the Square Formulas Inverse Function formula Square Formulas Inverse Hyperbolic Functions formula Factorial Formulas Pearson Correlation formula Statistics Formulas Confidence Interval formula Linear Formulas Lagrange Interpolation formula Derivative Formulas Hypothesis Testing formula Differentiation Formulas Kite formula Pyramid Formulas Degrees of Freedom formula Rectangle Formulas Interquartile Range formula Probability Formulas Function Notation formula Mean Median Mode Formulas Gaussian Distribution formula Vector Formulas Hyperbolic Function formula Ellipse Formulas What Is Numbers? Permutation & Combination Formulas Area under the Curve Formula Complex Number Formulas Axis of Symmetry Formula Calculus Formulas Arithmetic Progression Formula Integration Formulas Average Deviation Formula Trigonometry Formulas Equation of a Circle Formula Polynomial Formulas Chain Rule Formula Geometry Formulas Quadratic Interpolation Formula Algebra Formulas Change of Base Formula LCM Formulas Absolute Value Formula Percentage Formulas Discriminant Formula Effect Size Formula