Geometry is all about shapes and their properties. If you like playing with objects, or like drawing, then geometry is for you!

"Construction" in Geometry means to draw shapes, angles or lines accurately. These constructions use only compass, straightedge (a ruler, but not using the numbers) and a pencil.

Part of the circumference of a circle. Or part of any curve. See an arc in action (drag the points): The arc length is:

Symbols in Geometry Common Symbols Used in Geometry Symbols save time and space when writing. Here are the most common geometrical symbols (also see Symbols in Algebra):

If you like drawing, then geometry is for you! Plane Geometry is about flat shapes like lines, circles and triangles ... shapes that can be drawn on a piece of paper

Apr 19, 2010 · Math explained in easy language, plus puzzles, games, worksheets and an illustrated dictionary. For K-12 kids, teachers and parents.

High School Geometry | Trigonometry ☐ Find the sine, cosine, and tangent ratios (or their reciprocals) of an angle of a right triangle, given the lengths of the sides

Illustrated definition of Geometry: The branch of mathematics that deals with points, lines, shapes and space. Plane Geometry is about flat...

Rotation means turning around a center. The distance from the center to any point on the shape stays the same. Every point makes a circle around...

In geometry a "plane" is a flat surface with no thickness. But a "plain" is a treeless mostly flat expanse of land ... it is also flat, but not in the pure sense we use in geometry.