Meaning of the Water Symbol. The water symbol was used to indicate large stretches of water such as rivers and the ocean. Lakes were symbolized in a different way. The different forms that water might take symbolized different things. Running water was a symbol of the continuity of life and the on-going flow of time.
An equilateral triangle happens also to be an isosceles triangle. If all three sides are the same length then we can certainly find two sides that are the same length! If that seems strange, well yes, it is different to other terminology we have for shapes. 'Triangle', 'square', 'pentagon', 'hexagon' are all different things. But an isosceles triangle can be an equilateral triangle, and it will be if all three sides are the same length. Testing whether a triangle is equilateral. A triangle must be an equilateral triangle if either of the following is true: 1  All three sides are the same length. 2  All three angles are the same.
an equilateral triangle has three sides of equal length and three equal angles an isosceles triangle has two sides of equal length and two equal angles a scalene triangle has no sides of equal length and no equal angles a right angle triangle has one angle that is 90 degreesan obtuse triangle has one angle larger than 90 degrees an acute triangle has angles that are all less than 90 degreesthe longest side of a right angle triangle is called the hypotenuse it is always found opposite the right angleind information related to equilateral triangles isosceles triangles scalene triangles obtuse triangles acute triangles right angle triangles the hypotenuse angles of a triangle and more