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Map Radius Calculator. You can draw multiple circles, distances, areas or elevations, import/export data save and edit them later with a larger map! Draw a Radius around a map location. Draw a radius circle around a location in Google Maps to show a distance from that point in all directions.
Use this tool to draw a circle by entering its radius along with an address. You can also click a point on the map to place a circle at that spot. You can adjust the placement of the circle by dragging it to a different location.
Here you will learn about the different parts of a circle including how to identify the key parts of a circle from a diagram, how to identify the key parts of a circle from a definition and how to draw a circle with the different parts labeled, such as the diameter of a circle.
Radius, diameter, center, and circumference--all are parts of a circle. Let's go through each and understand how they are defined. Created by Sal Khan and Monterey Institute for Technology and Education.
Human Body Diagrams - INDEX. To search thumbnail images click on one of the body systems below.  . Search this website.  . Musculoskeletal. Circulatory. Nervous. Respiratory. Urinary. Reproductive. Digestive. Body Systems.
Parts of a Circle Diagram. Radius - a straight line from the center of the circle to the edge. Diameter - a straight line from one side of the circle to the other, going through the center of the circle. Circumference - the outside of the whole circle (the perimeter of the circle).
Radius of an arc or segment, given height/width. Sagitta - height of an arc or segment. A pictorial index to the parts of a circle. A diagram with links to full definitions.