It can have, but only if the two smaller angles are 45 degrees, then there is symmetry about the centre-line.
Chat with our AI personalities
No.
yes * * * * * Usually, no. Only isosceles right angled triangles have a line of symmetry.
It can have a line of symmetry but most have none. Not necessarily. In most cases it would have none.
0 zip zilch nada none
No such thing as a regular triangle. You need to be more accurate in your triangular description. Equilateral triangle is symmetric about three lines of symmetry. Isosceles triangle is symmetric one line of symmetry. Right-angled, and Scalene triangles have no lines of symmetry.