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How many straight lines does a ellipse have?
None; an ellipse is a smooth curve, not a line.
How many lines of symmetry does a square?
it has 4 lines of symmetry
How many lines of symmetry are in a scalene triangle?
a scalene triangle has no lines of symmetry
How many lines of symmetry does a tree have?
oneyou
How many lines of symmetry does a eleven sided polygon have?
A regular Undegon (11 sided polygon) has 11 lines of symmetry. It also has an order of rotation symmetry of 11.
How many lines of symmetry does a ellipse have?
2
Which shape has two lines of symmetery?
An ellipse has two lines of symmetry.
What figure has two lines of symmetry and no corners?
An ellipse.
What shape has more than one line of symmetry?
A circle (infinitely many lines of symmetry), ellipse, rectangle, and all regular polygons.
If it has exactly two lines of symmetry it must be a quadrilateral?
Not at all. There are an infinite number of figures that have two lines of symmetry. For a start, an ellipse.
Can a figure have line symmetry and not rotational symmetry?
Yes. An ellipse (oval) has two lines of symmetry, but not a rotational symmetry. A parabola has one line and no rotation.
How many rotational symmetries does a ellipse have?
An ellipse has rotational symmetry of order 2.
What figure has exactly two lines of symmetry?
with corners: rectangles and rhombiwithout corners: ovals (ellipse)The diagonals are the two lines of symmetry of any rhombus that is not a square.
Which figure has line symmetry and rotational symmetry?
Many figures. For example, an ellipse.
How many lines of symmetry does a nephroid have?
A nephroid has 2 lines of symmetry.
How many lines of symmetry does a four point star have?
it has five lines of symmetry
How many lines of symmetry on a decagon?
10 lines of symmetry
