About geometry
Geometry is, with arithmetic, one of the oldest branches of mathematics. It is concerned with properties of space such as the distance, shape, size, and relative position of figures. A mathematician who works in the field of geometry is called a geometer.

Geometry

closeup photo of purple and pink decors
closeup photo of purple and pink decors
blue and white checkered pattern
blue and white checkered pattern
low angle photography of stairs
low angle photography of stairs
white and blue concrete building under blue sky during daytime
white and blue concrete building under blue sky during daytime
a blue abstract background with lines and shapes
a blue abstract background with lines and shapes
green yellow and orange abstract painting
green yellow and orange abstract painting
red yellow green and blue flag
red yellow green and blue flag
an abstract painting of red, orange, and blue shapes
an abstract painting of red, orange, and blue shapes
closeup photo of high-rise building during daytime
closeup photo of high-rise building during daytime
green, white, and gray illustration
green, white, and gray illustration
blue and white floral textile
blue and white floral textile
two white buildings facing each other
two white buildings facing each other
pink and blue abstract painting
pink and blue abstract painting
a group of green and yellow triangles flying in the air
a group of green and yellow triangles flying in the air
closeup photo of white decor
closeup photo of white decor
brown wooden poles under blue sky during daytime
brown wooden poles under blue sky during daytime
white and gray optical illusion
white and gray optical illusion