Examples of using Triangle in English and their translations into Latin
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Ecclesiastic
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Computer
More triangle than triage.
And there is the triangle.
Integer triangle Spiral of Theodorus.
I even have a T and triangle.
Triangles on triangles on triangles.
There are no isosceles Pythagorean triangles.
It is roughly shaped like a triangle and has a coastline of about 2,800 km.
If you unfold the fortune teller, you have got a triangle pattern.
Triangle 30-60-90 triangle 45-45-90 triangle- with interactive animations.
It physically manifests itself as three golden triangles in which each embodies one of the goddesses' virtues: Power, Courage, and Wisdom.
Triangles based on Pythagorean triples are Heronian, meaning they have integer area as well as integer sides.
Because the internal angle of the equilateral triangle is 60 degrees, six triangles at a point occupy a full 360 degrees.
Of all right triangles, the 45°-45°-90° degree triangle has the greatest ratio of the altitude from the hypotenuse to the sum of the legs, namely√2/4.[1]: p.282.
There are several Pythagorean triples which are well-known, including those with sides in the ratios: The 3: 4: 5 triangles are the only right triangles with edges in arithmetic progression.
The 3-4-5 triangle is the unique right triangle(up to scaling) whose sides are in an arithmetic progression.9.
It is known that right angles were laid out accurately in Ancient Egypt; that their surveyors did use ropes for measurement; that Plutarch recorded in Isis and Osiris(around 100 AD) that the Egyptiansadmired the 3: 4: 5 triangle; and that the Berlin Papyrus 6619 from the Middle Kingdom of Egypt(before 1700 BC) stated that"the area of a square of 100 is equal to that of two smaller squares.
Of all right triangles, the 45°-45°-90° degree triangle has the smallest ratio of the hypotenuse to the sum of the legs, namely√2/2.[1]: p.282,p.358.
Such almost-isosceles right-angled triangles can be obtained recursively, a0 1, b0 2 an 2bn-1+ an-1 bn 2an+ bn-1 an is length of hypotenuse, n 1, 2, 3.
Triangles are the only right triangles with edges in arithmetic progression. Triangles based on Pythagorean triples are Heronian, meaning they have integer area as well as integer sides.
Special angle-based triangles inscribed in a unit circle are handy for visualizing and remembering trigonometric functions of multiples of 30 and 45 degrees.
Triangles with these angles are the only possible right triangles that are also isosceles triangles in Euclidean geometry. However, in spherical geometry and hyperbolic geometry, there are infinitely many different shapes of right isosceles triangles.
Now, if unity were aligned with triangle, it would follow that the circle, which is naturally prior to the triangle, would be outside the genus of figures, supposing triangle to be the first of shapes.
The 45°-45°-90° triangle, the 30°-60°-90° triangle, and the equilateral/equiangular(60°-60°-60°) triangle are the three Möbius triangles in the plane, meaning that they tessellate the plane via reflections in their sides; see Triangle group.
Position of some special triangles in an Euler diagram of types of triangles, using the definition that isosceles triangles have at least two equal sides, i.e. equilateral triangles are isosceles.
Draw an equilateral triangle ABC with side length 2 and with point D as the midpoint of segment BC. Draw an altitude line from A to D. Then ABD is a 30°-60°-90° triangle with hypotenuse of length 2, and base BD of length 1.
Angle-based" special right triangles are specified by the relationships of the angles of which the triangle is composed. The angles of these triangles are such that the larger(right) angle, which is 90 degrees or π/2 radians, is equal to the sum of the other two angles.
Special triangles are used to aid in calculating common trigonometric functions, as below: The 45°-45°-90° triangle, the 30°-60°-90° triangle, and the equilateral/equiangular(60°-60°-60°) triangle are the three Möbius triangles in the plane, meaning that they tessellate the plane via reflections in their sides; see Triangle group.
Isosceles right-angled triangles cannot have sides with integer values, because the ratio of the hypotenuse to either other side is√2, but√2 cannot be expressed as a ratio of two integers. However, infinitely many almost-isosceles right triangles do exist. These are right-angled triangles with integral sides for which the lengths of the non-hypotenuse edges differ by one.[5][6] Such almost-isosceles right-angled triangles can be obtained recursively.