Square, hexagon, octagon, rectangle, bowtie-shaped figure, etc.
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∙ 11y agoYou approximate your irregular figure lots of small figures of known shapes. For example, you can divide it into lots of thin vertical (or horizontal) stripes, each of which is approximately a rectangle.
An equilateral triangle has exactly 3 lines of symmetry.
Not at all. There are an infinite number of figures that have two lines of symmetry. For a start, an ellipse.
Here are just some: Triangle, trapezoid, cone
sphere
You approximate your irregular figure lots of small figures of known shapes. For example, you can divide it into lots of thin vertical (or horizontal) stripes, each of which is approximately a rectangle.
L
Figures without symmetry. Quadrilaterals, trapezium..
no
a cube!
Many figures. For example, an ellipse.
Rectangles and Rhombuses (have at least 2 lines of symmetry).
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The parallelogramApex - TF
A square, hexagon
An equilateral triangle has exactly 3 lines of symmetry.
answer