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What is right triangle geometry?
A right triangle in geometry is a triangle that has 90 degrees as one of its angles.
Prove that the sum of angles of a triangle is equal to 180 degress?
The proof is pretty simple, but hard to see without the pictures. SO here is a link to the proof with some pics. http://www.apronus.com/geometry/triangle.htm The answer depends on your geometry: In Euclidean geometry, the angle sum is 180 degrees, in Hyperbolic geometry it is less than 180 degrees, and in Elliptical geometry it is greater than 180 degrees.
Is it possible to have a 181 degrees triangle?
No, it is not possible to have a triangle with an angle of 181 degrees. The sum of the interior angles of a triangle is always 180 degrees according to Euclidean geometry. Any triangle with an angle greater than 180 degrees would not be a valid geometric shape.
Math geometry 10 grade?
what is a obtuse scalene triangle It's a triangle with one angle greater than 90 degrees, and no sides equal.
A triangle with two acute angles must be a right angle?
No. The three angles in a triangle, in plane Euclidean geometry, must add to 180 degrees. Acute angles are less than 90 degrees. Therefore you may have a triangle with three angles which are 60 degrees for instance.
How many degrees would a triangle have in hyperbolic geometry?
170 degrees
In hyperbolic geometry a triangle could potentially have degrees.?
In hyperbolic geometry, triangles have angles that sum to less than 180 degrees, which contrasts with Euclidean geometry where the sum is exactly 180 degrees. This means that while hyperbolic triangles can still have angle measurements in degrees, the total of those angle measures will always be less than 180. Consequently, the concept of "degrees" is applicable, but the properties of the triangles differ significantly from those in Euclidean space.
In hyperbolic geometry triangles have 180 degrees?
.less than
What is right triangle geometry?
A right triangle in geometry is a triangle that has 90 degrees as one of its angles.
Prove that the sum of angles of a triangle is equal to 180 degress?
The proof is pretty simple, but hard to see without the pictures. SO here is a link to the proof with some pics. http://www.apronus.com/geometry/triangle.htm The answer depends on your geometry: In Euclidean geometry, the angle sum is 180 degrees, in Hyperbolic geometry it is less than 180 degrees, and in Elliptical geometry it is greater than 180 degrees.
What if the angles of a triangle don't add up to 180 degrees?
If the sum is not 180° you are not in Euclidean space.If the three angles of a triangle add up to more than 180° then you are in a spherical geometry, if the sum is less than 180° it is a hyperbolic space.It must add up to 180 degrees. If not, then it either isn't a triangle, or it is a triangle on some non-planar surface (e.g. a triangle formed by taking three points on a globe).
Did Lobachevsky negation created spherical geometry?
Lobachevsky's work did not create spherical geometry; rather, he is known for developing hyperbolic geometry, which deviates from Euclidean principles. Spherical geometry, on the other hand, is based on the properties of figures on the surface of a sphere and includes concepts such as great circles and the sum of angles in a triangle exceeding 180 degrees. Both geometries are non-Euclidean, but they arise from different fundamental assumptions about space. Lobachevsky's contributions helped to expand the understanding of non-Euclidean geometries, including both hyperbolic and spherical forms.
What is the total angles of an scalene triangle?
There are 3 angle in any triangle. Iin plane geometry. collectively they will add up to 180 degrees. In non-Euclidean geometry the total will be greater or less than 180 degrees depending on which geometry is being used.
A right triangle is a triangle that has how many degrees?
in plane geometry: all triangles have 3 angles which add up to 180 degrees, in a right triangle one of those 3 angles is 90 degrees.
Does an angle of an triangle sum up to 180 degrees?
The sum of the interior angles of a triangle always add up to 180 degrees. In Euclidean geometry
What is the triangle angle sum theorem?
The sum of the interior angles of a triangle in euclidean geometry equal 180 degrees
Is it possible to have a 181 degrees triangle?
No, it is not possible to have a triangle with an angle of 181 degrees. The sum of the interior angles of a triangle is always 180 degrees according to Euclidean geometry. Any triangle with an angle greater than 180 degrees would not be a valid geometric shape.
