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How many lines of symmetry are in a triangle?
The number of lines of symmetry of a triangle depends upon the kind of triangle it is:A scalene triangle with no side lengths equal has no lines of symmetry;An isosceles triangle with two sides equal has 1 line of symmetry that bisects the angle between the two equal sides;An equilateral triangle with all three sides equal has three lines of symmetry - the three lines are the bisectors of the three angles.A right triangle is a triangle where one angle is 90°. A right triangle is either a scalene triangle with no lines of symmetry or an isosceles triangle (where the legs are of equal length) with one line of symmetry which bisects the 90° angle.No triangle can have exactly 2 lines of symmetry.
How many line of symmetry does a hexagon have?
A hexagon need not have any lines of symmetry. Or, it can have just one line of symmetry. A regular hexagon has six lines of symmetry, including three along the lines bisecting the angles and three along the lines formed by bisecting the sides. A regular hexagon has a rotational order of 6.
How many lines of symmetry does a equilateral have?
Assuming that you are talking about an equilateral triangle, it has three lines of symmetry. They bisect each angle.
How many lines of symmetry are in a regular triangle?
If you're referring to an equilateral triangle, a triangle in which all three sides are the same length, then there are three lines of symmetry.
What triangle has three lines of symmetry?
equilateral triangle
