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Rectangle, and equilateral/icoscles triangle, and a pentagon
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∙ 14y ago
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What is the rule to Polygons and lines of symmetry?
Lines of symmetry must be equal halves.
What polygons have exactly 2 lines of symmetry?
rectangles
What type of polygons shows nine lines of symmetry?
Providing that it is a regular 9 sided nonagon it will have 9 lines of symmetry
All regular polygons have reflectional symmetry A triangle has three lines of symmetry a square four How many lines of symmetry do you think a hexagon has How about a dodecagon Do you notice?
A hexagon has 6 lines of symetry and a dodecagon has 12. The number of sides equal the number of ines of symetry
What 3 polygons have 2 lines of symmetry?
Square, rectangle, rhombus
What polygons have three or more lines of symmetry?
Regular polygons.
What is the rule to Polygons and lines of symmetry?
Lines of symmetry must be equal halves.
Polygons with 2 lines of symmetry?
ractangle
What polygons have 2 lines of symmetry?
squares and rectangles
What polygons have exactly 2 lines of symmetry?
rectangles
Does all polygons have lines of symmetry?
All regular ones do.
What type of polygons shows nine lines of symmetry?
Providing that it is a regular 9 sided nonagon it will have 9 lines of symmetry
All regular polygons have reflectional symmetry A triangle has three lines of symmetry a square four How many lines of symmetry do you think a hexagon has How about a dodecagon Do you notice?
A hexagon has 6 lines of symetry and a dodecagon has 12. The number of sides equal the number of ines of symetry
What is the linear relationship between number of sides and number of lines of symmetry?
If you're talking about convex polygons with equal sides (eg. equilateral triangles, squares, pentagons, hexagons, etc.), then the relationship is a very direct one. In those cases, there are as many lines of symmetry as there are points in the polygons. A triangle has three lines of symmetry, a square has four, a pentagon five, etc.
What polygons have only 2 lines of symmetry?
rhombus, rectangle etc.
What 3 polygons have 2 lines of symmetry?
Square, rectangle, rhombus
Do polygons have to have one line of symmetry?
The number of lines of symmetry in a polygon corresponds to the number of sides it has. If a polygon has n sides, then its symmetry will be n lines of symmetry and it will have one point of symmetry. A pentagon has five lines of symmetry, nonagon has 9, n-gon has n lines of symmetry, so on and so forth.
