"Cevian" Natural Recordings by Native Speakers
A cevian is a line that is drawn through a vertex of a triangle and extends to a point on the opposite side of the triangle. Cevians are often used in geometric constructions and can help in finding the length of lines and angles in a triangle.
Usage Examples for "Cevian"
A circonference is a cevian of a circle, forming the boundary of the circle.
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In geometry, an angle bisector is a cevian that splits an angle into two equal parts.
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The cevian diagram is a graphical representation of a cevian and its properties in a triangle.
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In a cevian triangle, the cevian is a line that connects a vertex of the triangle to a point on the opposite side.
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The French mathematician Blaise Pascal used cevians to prove important theorems in his book "Éléments des sciences" (1648).
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Ceuta is a Spanish autonomous city located on the north coast of Africa, on the Mediterranean Sea. It has a strategic position that has made it an important crossroads between Europe, Africa, and the Middle East throughout history. Ceuta has been under Spanish control since 1580 and is home to a diverse population with Arabic, Berber, and Iberian influences.
Cevènne is a region at the exact center of France, characterized by a rugged and mountainous landscape. It is known for its natural beauty, with numerous lakes, forests, and mountains, including the Mont Lozère and the Cévenne National Park. The region is also famous for its scenic train route, the Cévenole railway, which winds its way through the countryside.
Ceylanite is a rare mineral, a type of phosphate mineral with the chemical formula KFe3+Fe3+(PO4)3(OH)6·3H2O. It has a pale blue to blue-green color and is typically found in igneous rocks and hydrothermal veins. The name "ceylanite" is derived from Ceylon, a former name for the island nation of Sri Lanka, where the mineral was first discovered.