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# What are concentric circles explain with diagram?

## What are concentric circles explain with diagram?

Concentric circles are circles with a common center. The region between two concentric circles of different radii is called an annulus. Any two circles can be made concentric by inversion by picking the inversion center as one of the limiting points.

What does the concentric circle represent?

Concentric Circles Meaning It is defined as two or more circles that have the same center point. The region between two concentric circles are of different radii is known as an annulus.

What are 3 concentric circles?

The Three Concentric Circles Model represents the spread of the English language in terms of three concentric circles: the Inner Circle, the Outer Circle and the Expanding Circle (Kachru, 1985).

### What is concentric circle approach?

The Concentric Circle approach is one curricular strategy designed to help forge intra-and-inter-disciplinary connections by analyzing content from multiple points of view. Concentric Circles can be created in one of two ways.

What are examples of concentric circles?

Concentric Circle Examples In Real Life It has two concentric circles joined by the spokes. Many of us have played darts. A dartboard also has concentric circles. The circles in the dartboard are drawn around a common center, that is, the bull’s eye.

What is the area between two concentric circles?

The area enclosed between two concentric circles is also referred to as the annulus or circular ring.

#### How is English used in the inner circle?

The inner circle refers to the countries where English is used as the primary language, such as the USA, Britain, Canada, New Zealand, and Australia. The outer/middle circle denotes those countries where English usage has some colonial history.

What is an example of concentric circles?

Evenly spaced circles on the targets used in target archery or similar sports provide another familiar example of concentric circles. Coaxial cable is a type of electrical cable in which the combined neutral and earth core completely surrounds the live core(s) in system of concentric cylindrical shells.

What are the limitation of concentric circle theory?

The model also has some problems, for example: It assumes that the city can grow in every direction; physical features often limit city growth, though. Commuter villages cannot be explained with the model; they are far from the city, but often have cheap housing.

## Can concentric circles have the same diameter?

Yes, they do. They are two or more circles that have the same center, but different radii. Step-by-step explanation: Concentric circles are simply circles that all have the same center.

How do you find area of concentric circles?

The area between the two given concentric circles can be calculated by subtracting the area of the inner circle from the area of the outer circle. Since X>Y. X is the radius of the outer circle.

What do you mean by circle of concern?

The Circle of Concern includes all the challenges and concerns you have in your work and in your life. The task is to realise which of these things are inside and which outside of your Circle of Control. Some things – like the weather, pandemics, the economy – are out of your control, there’s nothing you can do about them.

### How to create concentric circles in PowerPoint presentation?

By default you can see four items inserted so there will be four concentric circles. When you are done, right click over the graphic and choose Convert to Shapes. This option will let you convert the SmartArt graphics to just normal shapes, so you can apply all the shape operations that we learnt before (union, intersection, etc.).

What makes up the circle of control, influence and concern?

This is delineated as the ‘Circle of Concern’ covers all ‘Big Three’ domains. The ‘Circle of Concern’ represents everything that matters to a particular individual. This includes aspects that someone can control and influence. However, by its nature the ‘Circle of Concern’ will always contain many things outside of a person’s influence or control.

How to create concentric circles using SmartArt tool?

In this article, you will learn to create concentric circles using SmartArt tool. Let us learn to create the graphic in a step by step way. The Stacked Venn is the closest to the result we want. So, go to Insert -> SmartArt -> Relationship -> Stacked Venn. This is the graphic we will use to create concentric circles.