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# What is center of dilation in mathematics?

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### Quick Answer

**In mathematics, the term "center of dilation" refers to a constant point on a surface from which all other points are either enlarged or compressed.** The center of dilation and the scale factor comprise the two properties of a dilation.

A dilation is a type of transformation of a two-dimensional geometric figure that yields an image, which is similar in form to the initial object but varies in size. The scale factor determines the degree or amount to which the object is increased or decreased. The origin of a coordinate plane with the points x = 0 and y = 0 is the most common center of dilation in geometry.

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Q:
## What are some properties of a circle?

A:A circle is defined as the set of all points in a plane that are the same distance from another point, which is called the center of the circle. When these points are connected, they form a closed curve. The equation for a circle on the Cartesian coordinate plane is x squared plus y squared equals r squared, where r is the radius of the circle.

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## What is a geometric shape?

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Full Answer >**The term "geometric shape" refers to any shape that remains virtually unchanged if it is moved around, flipped or reflected off of a surface.**When manipulated, a geometric shape does not create a new shape; it remains intact. Examples include the circle, square, triangle, rectangle, hexagon and octagon.Filed Under: -
Q:
## What is boiling point elevation?

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Full Answer >**The term boiling point elevation refers to solutions having higher boiling points than pure solvents.**Boiling point elevation is a colligative property of a solution.Filed Under: -
Q:
## How do you find the angle of a triangle?

A:Angle measurement as it pertains to studying mathematics is accomplished using a protractor, the center of which is lined up with the intersection of the angle to be measured. One line of the triangle is lined up with the bottom line of the protractor and the other line gives the angle.

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