They are: equilateral, isosceles, obtuse, scalene and right angle triangles
isolies
Equilateral: 3 equal sides and 3 equal angles Isosceles: 2 equal sides and 2 equal angles Right angle: a 90 degree angle and 2 acute angles and sides that vary in length Obtuse: an obtuse angle and 2 acute angles and sides that vary in length Scalene: 3 acute angles and 3 different side lengths
we identify it when it has measure ment in its vertex
One way of classifying triangles is by the number of congruent sides (angles). A triangle is equilateral if all its sides are equal. All its angles will also be equal. A triangle is isosceles if two of its sides are equal. The angles at the end of the third side will be equal to one another. A triangle is scalene if all three sides are of different length. In this case, all three angles will also be different.
They are: equilateral, isosceles, obtuse, scalene and right angle triangles
Equilateral: Length of all 3 sides is equal.Isosceles: At least 2 sides have equal length so an Equilateral triangle is also an Isoceles triangle.Scalene: The lengths of all sides are different.
Triangles can be classified either according to their sides or according to their angles. All of each may be of different or the same sizes; any two sides or angles may be of the same size; there may be one distinctive angle. Classification by sides includes equilateral, isosceles, and scalene.
equaladiral triangle: all sides are equal in size scalene triangle: all sides are different in size isosceles triangle: two sides are the same length in size
isolies
Well, there are 2 different types of polygons: rational and irrational. A rational hexagon would mean that all angles and sides of each of the six sides/angles are the same. An irrational hexagon would just be anything with six sides; Those sides/angles don't have to be the same at all.
Equilateral: 3 equal sides and 3 equal angles Isosceles: 2 equal sides and 2 equal angles Right angle: a 90 degree angle and 2 acute angles and sides that vary in length Obtuse: an obtuse angle and 2 acute angles and sides that vary in length Scalene: 3 acute angles and 3 different side lengths
Angles that are less than 90 degrees are acute angles. Angles that are 90 degrees are right angles, and angles that are greater than 90 degrees are obtuse angles.
we identify it when it has measure ment in its vertex
One way of classifying triangles is by the number of congruent sides (angles). A triangle is equilateral if all its sides are equal. All its angles will also be equal. A triangle is isosceles if two of its sides are equal. The angles at the end of the third side will be equal to one another. A triangle is scalene if all three sides are of different length. In this case, all three angles will also be different.
All triangles have 3 sides and 3 interior angles that add up to 180 degrees. Equilateral triangles have 3 congruent sides. Isosceles triangles have 2 congruent sides. A right angle triangle can have 2 congruent sides if its interior angles are 90, 45, 45 degrees. A scalene or an obtuse triangle has no congruent sides.
Angles: Acute->measures of angles all less than 90 degrees. Obtuse->One angle greater than 90 degrees. Right->One angle exactly 90 degrees. Equilateral->all equal sides Isosceles-> 2 equal sides Scalene->No equal sides