The answer is a septahedron, 11 letter answer
It has 1 line of symmetry
yes it has 1 line of symmetry right through the middle but plain lines r different
1 line of symmetry
there is l line of symmetry
There is no quadrilateralthat has 1 line of symmetry as quadrilaterals have to have at least 1 line of symmetry.
Kites (1), rectangles (2) and squares (4).
An isosceles triangle has one line of symmetry
1
Every right circular cone, conic section, and regular polygon has at least one line of symmetry.
Every right circular cone, conic section, and regular polygon has at least one line of symmetry.
Every right circular cone, conic section, and regular polygon has at least one line of symmetry.
parrallelogram
Circle, Square, Triangle
The letter D!
a Square.
a isosceles triangle has at least 1 line of symmetry but only has 9 letters