'Isocoles' and 'Equalateral' triangles are, scalene, right angled, and obtuse triangles are not.
any triangle is a triangle
acute angled triangle,right angled triangle,obtuse angled triangle,isosceles triangle,equilateral triangle, scalene triangle
equilateral triangle , isosceles triangle , scalene triangle
An equilateral triangle perhaps depending on your meaning of 'ON the triangle'
Mr. Isocoles is the person who invented the isocoles triangle < (a triangle with two equal sides)
Yes.
isocoles
An isocoles is a triangle that has 2 equal sides only. Also all of its degrees have to add up to 180< (like all other triangles). The 2 equal angles have to be bigger than 0 degrees and smaller than 90 degrees. The unequal side has to be between 0 degrees and 180 degrees. The isocoles triangle has only 1 possible line of symmetry
'Isocoles' and 'Equalateral' triangles are, scalene, right angled, and obtuse triangles are not.
Sometimes when its vertex angle is 90 degrees and the other 2 angles each measure 45 degrees
In plane geometry, all triangles have the sum of the angles to be 180 degrees. So There are many triangles with all the angles less than 90. ( if one angle is more than 90 degrees, then its called 'obtuse' , if all the angles are less than 90, then its called 'Acute' ). Two types of triangles with angles less than 90 degrees are Equalaterial and Isocoles. ( Equalaterial have two equal angles, Isocoles have three equal angles, all 60 degress ). You can think in terms of sets: The subset of Triangles is Acute, The subset of Acute Triangles is Equalateral, The subset of Equalateral Triangles is Isocoles. {Triangles{Obtuse|Acute{Equlaterial{Isocoles
any triangle is a triangle
If a triangle is obtuse, the orthocenter of the triangle actually lies outside of the triangle. If the triangle is acute, the orthocenter of the triangle lies on the inside of the triangle
Triangles can be classified based on their sides and angles. Based on sides, triangles can be equilateral (all sides are equal), isosceles (two sides are equal), or scalene (no sides are equal). Based on angles, triangles can be acute (all angles are less than 90 degrees), obtuse (one angle is greater than 90 degrees), or right (one angle is exactly 90 degrees).
Yes, a scalene triangle can be a triangle.
A triangle can be constructed into any of the given formats.