Translation for 'isosceles triangle' from English to Russian

isosceles triangle

равнобедренный треугольник {м}мат.

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isosceles

равнобедренный {adj}мат.

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triangle

треугольник {м}мат.муз.

equilateral triangle

равносторонний треугольник {м}мат.

• It is an acute isosceles triangle with apex angle 36° and base angles 72°.
• In an isosceles triangle (a triangle with two congruent sides), the altitude having the incongruent side as its base will have the midpoint of that side as its foot.
• The Euler line of an isosceles triangle is perpendicular to the triangle's base.
• In late August 1989, while working as an engineer on the jack-up barge "GSF Galveston Key" in the North Sea, Chris Gibson saw an unfamiliar isosceles triangle-shaped delta aircraft, apparently refueling from a Boeing KC-135 Stratotanker and accompanied by a pair of F-111 fighter-bombers.
• A "regular" right symmetric star bipyramid has congruent isosceles triangle faces, and is isohedral.

• Ancient Greek mathematician Euclid defined three types of triangle according to the lengths of their sides: An isosceles triangle also has two angles of the same measure, namely the angles opposite to the two sides of the same length.
• Bychkov holds that the idea that the base angles of an isosceles triangle are equal likely came from Egypt.
• One way to identify "Cetonia aurata" is to look at its scutellum; on the noble chafer the scutellum is an equilateral triangle, but on the rose chafer it is an isosceles triangle.
• -gon bases and congruent isosceles triangle side faces, thus have the same (dihedral) symmetry group as the uniform [...] -antiprism, for [...].
• The pentagram includes ten isosceles triangles: five acute and five obtuse isosceles triangles.

• This rule is not the case when dealing with Isosceles Triangles (Soldiers and Workmen) with only two congruent sides.