C^2=A^2+B^2. Pythagorean theorem. Note that this is only true for Right triangles (one of the angles is 90°). Side C is the longest side and is opposite the 90° angle. For any other triangle, you need at least 3 pieces of information (2 sides and an angle, or 2 angles and a side) to find the other parts of the triangle. In a right triangle, if you know 2 sides, then you have 3 pieces of info (one of the angles is 90°).
For non-right triangles, you can use the Law of Sines or Law of Cosines to solve for the unknown information.
The definition of a scalene triangle is: A three-sided figure (triangle) with no two sides equal.
One is a three-sided figure with two sides of equal length; the other is a four-sided figure with one pair of parallel sides.
A scalene triangle
Sides with the same length are referred to as "congruent sides." In geometric figures, such as triangles or polygons, congruent sides contribute to the overall symmetry and properties of the shape. For example, an equilateral triangle has all three sides of equal length, making it a special case of a triangle. This equality of length can also affect angles and other attributes of the figure.
An isosceles triangle has 2 sides of equal length. The other two types are scalene (with no sides of equal length) and equilateral (with all sides equal in length)
The definition of a scalene triangle is: A three-sided figure (triangle) with no two sides equal.
Scalene Triangle
an obtuse triangle
EQUILATERAL triangle. Two sides the same length , and two angles equal is ISOSCELES Triangle A triangle with a Right-Angle is a RIGHT -ANGLED Triangle No equal sides/angles is a SCALENE triangle.
One is a three-sided figure with two sides of equal length; the other is a four-sided figure with one pair of parallel sides.
A scalene triangle
Sides with the same length are referred to as "congruent sides." In geometric figures, such as triangles or polygons, congruent sides contribute to the overall symmetry and properties of the shape. For example, an equilateral triangle has all three sides of equal length, making it a special case of a triangle. This equality of length can also affect angles and other attributes of the figure.
I Am pretty sure it's a triangle(: No it's not a triangle has 3 sides i think its a trapezoid.
If no two sides of a triangle have the same length, then the figure is called a "scalene" triangle. Some (but not all) scalene triangles are also right triangles.
An isosceles triangle.
It is an equilateral triangle that has 3 equal sides.
An isosceles triangle has 2 sides of equal length. The other two types are scalene (with no sides of equal length) and equilateral (with all sides equal in length)