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Regular hexagons and other shapes based on hexagons.
Polygons with 6k sides (positive integer k) where sets of k adjacent sides and angles are congruent to the next set, and other shapes based on these.
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∙ 12y ago
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Does a rectangle have diagonal line symmetry?
It only has 2 lines of symmetry because if you were to fold over its diagonals they wouldn't meet exactly unlike a square which will meet exactly from corner to corner.
How many lines of symmetry does a 6 point star have?
Assuming it is regular, there should be 6 lines of symmetry, three running from a tip to the tip opposite it, and three through the points that the tips meet.
What is the name of the line if it is 90 degrees?
Perpendicular lines meet at 90 degrees
Why can only some shapes tessellate?
Shapes can tessellate only if a number of them can meet at a point and cover 360 degrees without overlap. For regular shapes this requires that the angles of the shape are a factor of 360 degrees. For non-regular shapes it is necessary that the angles of the shapes can be grouped so that they sum to 360 degrees.
Do perpependicular lines meet at a 90 degrees angle?
Yes
What shape has lines of symmetry that meet at 30 degrees?
a regular hexagon
What 2D shapes have parallel lines?
parrelel lines meet
Has the letter L got any lines of symmetry?
No but it has perpendicular lines that meet at right angles.
What are properties of all polygons?
They are 2-dimensional shapes. They are enclosed by straight lines that meet pairwise - ie do not cross. The sum of the exterior angles is 360 degrees.
What is describes lines that meet at right angles?
They meet perpendicularly. Perpendicular lines meet at a 90 degrees angle.
Give 3 classification of technology?
"right angle" is two lines that intersect at 90 degrees "acute angle" is when 2 lines meet at less than 90 degrees "obtuse angle" is when lines meet at an angle more than 90 degrees , a straight angle is when 2 lines meet at exactly 180 degrees.
Does a rectangle have diagonal line symmetry?
It only has 2 lines of symmetry because if you were to fold over its diagonals they wouldn't meet exactly unlike a square which will meet exactly from corner to corner.
How many lines of symmetry does a 6 point star have?
Assuming it is regular, there should be 6 lines of symmetry, three running from a tip to the tip opposite it, and three through the points that the tips meet.
What kind of symmetry does a square have?
A square has both parallel and perpendicular symmetry. It is composed of two sets of parallel lines that meet at perpendicular angles.
At what angle do perpendicular lines meet?
90 degrees
How many degrees is a perpendicular line?
Perpendicular lines meet at 90 degrees
What is the name of the line if it is 90 degrees?
Perpendicular lines meet at 90 degrees
