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Plane Shapes - Coggle Diagram
Plane Shapes
Circles
closed shape, flat
no openings
roll
each point
same distance away from the center
examples
a coin
a clock
a button
Triangle
length of sides
two sides same lengths
all sides same lengths
all different lengths
closed shape
three angles
three straight sides
two sides meet
form an angle
example
chips
Square
closed shape
four straight sides
four angles
all same length
type of a rectangle
examples
tiles
Rectangle
closed shape
four straight sides
four angles
right angle
forms
side that goes straight up and down
examples
a whiteboard
a book
Join shapes together
triangles
two triangles
make a square
longer triangles
make a rectangle
can't join circles
no straight lines
squares
two squares
make a rectangle
add more squares
make a wider rectangle
squares on top of each other
make a taller rectangle