If its an isosceles triangle it has 1 line of symmetry but if its an equilateral triangle it has 3 lines of symmetry
Same length, same width, same size, same shape
A figure has rotational symmetry if you can turn it about a figure.
All triangles are unique compared to other polygons inasmuch that they have only 3 sides and no diagonals.
A figure has line symmetry if it can be divided into two identical halves that are mirror images of each other along a specific line, known as the line of symmetry. To determine if a figure has line symmetry, you can fold the figure along the line; if the two sides match perfectly, the figure has line symmetry. Additionally, you can visually check by reflecting points across the line to see if they coincide.
if it has a right angle
23
Same length, same width, same size, same shape
If your asking what shape has three lines of symmetry, your answer would be an equilateral triangle. You can tell how many lines of symmetry a shape that has all angles of the same measure has by looking at it's angles. Ex., pentagon has five angles--five lines of symmetry; octagon has eight angles, eight lines of symmetry; etc.
i could tell by the look of her body ,that she new what symmetry was.
A figure has rotational symmetry if you can turn it about a figure.
ok i will tell
symmetry principles always tell us something important. They often provide the most valuable clues toward deciphering the underlying principles of the cosmos, whatever those may be. In this sense, therefore, symmetry is certainly fruitful. Whether or not some all-encompassing symmetry is the grand principle that will necessitate our "theory-of-everything" is still to be determined.
You turn it a quarter to see if it still has a line of symmetry.
All triangles are unique compared to other polygons inasmuch that they have only 3 sides and no diagonals.
A hexagon can have 0,1,2,3,4 or 6 (not 5) lines of symmetry.
if it has a right angle
If any one of them is longer than or equal to the sum of the other two, they can't form a triangle. If the lengths of the line segments are a, b and c, they form a triangle iff:a + b > ca + c > bb + c > a