Only an equilateral triangle has rotational symmetry.
1.tri- just like 3 2-Angle- just an angle thats classification for yas all lol
A right angle because it complies with Pythagoras' theorem.
A right-angled triangle can indeed consist of sides of 20cm, 48cm, and 52cm. 20, 48, 52 are a valid Pythagorean triple, since 202+482=522.
Let's denote the perimeter of the first triangle as P. Since the triangles are congruent, the perimeter of the second triangle is also P. The sum of their perimeters is then 2P. According to the given statement, this sum is three times the perimeter of the first triangle. So we have the equation 2P = 3P. Simplifying, we find that P = 0, which is not a valid solution. Therefore, there is no triangle for which the sum of the perimeters of two congruent triangles is three times the perimeter of the first triangle.
Classification of triangles according to sides: -Scalene Triangle - a triangle with no 2 congruent sides. -Isosceles Triangle - a triangle with at least 2 congruent sides. -Equilateral Triangle - a triangle with 3 congruent sides. Classification of triangles according to angles: -acute triangle - a triangle with 3 acute angles. -right triangle - a triangle with one right angle. -equiangular triangle - a triangle with 3 congruent angles. -obtuse triangle - a triangle with one obtuse angle.
Only an equilateral triangle has rotational symmetry.
lalallalalalalallala
an Obtuse Equilateral triangle is one.... sadly i don't know any other :(
The seven levels of classification are organized in a triangle because it shows the relationship between each level, with broad categories at the top and specific groups at the bottom. The triangle is upside down to reflect the idea that as you move down the levels, you are moving from general to specific classifications.
1.tri- just like 3 2-Angle- just an angle thats classification for yas all lol
The kingdom Protista is no longer considered valid under evolutionary classification because it is a polyphyletic group meaning it does not include all descendants from a common ancestor. The organisms previously classified under Protista are now classified into multiple separate kingdoms based on their evolutionary relationships.
equiangular equilateral
A triangle in which all sides are of equal length is an equilateral triangle.A triangle in which two sides are of equal length is an isoceles triangle.A triangle in which all sides are of different length is a scalene triangle.
Classification of Triangles According to anglesIf one angle of a triangle is a right angle (90°), then it is called a Right triangle. Note that the other two angles are acute.If all the angles of a triangle are acute (less than 90°), then it is called an acute angled triangle.If one angle of a triangle is obtuse (greater than 90°), then it is called an obtuse triangle. Note that the other two angles are acute.According to sides:If any two sides of a triangle are equal, then it is called an Isosceles Triangle. In ABC, AB = AC ABC is isosceles.If all the three sides of a triangle are equal, then it is an Equilateral Triangle. In ABC, AB = BC = CA ABC is equilateral.If no two sides of a triangle are equal, then it is called a Scalene Triangle. In ABC, AB BC CA. ABC is scalene.
give a detailed analysis on the classification of a contract suggesting their practicability in really life
equilateral= all sides are the same length isosceles = two sides are the same, one is different