Click here for CASE 2 Click here for CASE 3 Hello there! Today, we’re going to learn how to figure out if a given equation… Read More »How to find that the Equation represents a Circle or not (CASE 1)
Free QUIZ with Answers on Standard Equation of Circle Check your Understanding. Answer these questions and check your answer by clicking the Answer button. (Do you… Read More »Quiz on Standard Equation of Circle
How to find Center and Radius of a Circle from its General Equation (METHOD 2) Click here for METHOD 1 EXAMPLE: Find center and radius of the… Read More »Find Radius and Center by Circle General Equation (METHOD 2)
How to find Center and Radius of a Circle by its General Equation (METHOD 1) Click here for METHOD 2 EXAMPLE: Find center and radius of… Read More »Find Center and Radius by General Equation of Circle (METHOD 1)
What is General Equation of a Circle If (h, k) is the co-ordinate of center of a circle and r is the radius of a… Read More »General Equation of Circle
What is the Standard Equation of a Circle? CIRCLE: If (h, k) is a fixed point in the plane, then the circle of radius r centered… Read More »Definition and Standard Equation of a Circle
How to find the Radius and Center of a Circle from its equation Click here for EXAMPLE 1 EXAMPLE 2: What is the center and radius of -9… Read More »Find Radius and Center from Circle Equation (e.g 2)
How to find the Center and Radius of a Circle from its Standard Equation Click here for EXAMPLE 2 EXAMPLE 1: Find the center and radius of… Read More »Find Center and Radius from Equation of Circle (e.g 1)
How to find the Radius of a Circle if its Center and any other point are given QUESTION: What is the radius of a circle whose… Read More »Find Radius of a Circle by its Center and any point on it
How to find the Diameter of a Circle if its Area is given QUESTION: The area of a circle is 616 cm². What is its diameter?… Read More »Find Diameter of a Circle if its Area is given