element of a cone
- noun
- Specialized
:
elemento de un cono
- In geometry, the length of an element of a cone is often called the slant height.
Examples
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The surface of the cone can be generated by rotating an element of a cone around its axis.
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Each element of a cone connects the apex to a point on the base, forming its shape.
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Each element of a cone is equal in length if the base is a circle.
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An element of a cone is crucial in geometry.
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The teacher explained the elements of a cone in class.
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In a cone, an element of a cone is defined as a line from the apex to the circumference of the base.
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Understanding an element of a cone is essential for calculating the cone's volume.
Synonyms
4
7.9
A straight line that moves to make the curved surface of a cylinder or cone
Surface Forms
Morphology
The phrase is compositionally built from 'element' (a part) + 'of a cone' so it clearly signals a part or component of a cone, which is partly inferable from the constituents. However, the precise technical sense 'a straight line joining the apex to a point on its base' is a specialized geometric usage that a B1 learner knowing only the general meanings would not reliably predict without domain knowledge or exposure.
Etymology
Element of a cone comes from the simple image of an ice-cream cone: one straight line from the cone's tip to its rim is the basic piece that, when turned around, makes the cone's surface, so this element of the cone is what we now call the 'slant height'.