State whether the statement are true (T) or false (F).If an isosceles

1.	State whether the statement are true (T) or false (F).If an isosceles triangle has more than one line of symmetry, then it need not be an equilateral triangle.
Answer» False Since, isosceles triangle is symmetrical about the bisector of the angle included between the equal sides, i.e., only one line of symmetry. ∴ If it has more than one line of symmetry then it must be an equilateral triangle.

State whether the statement are true (T) or false (F).If an isosceles triangle has more than one line of symmetry, then it need not be an equilateral triangle.

Answer»

False

Since, isosceles triangle is symmetrical about the bisector of the angle included between the equal sides, i.e., only one line of symmetry.

∴ If it has more than one line of symmetry then it must be an equilateral triangle.