Rosa Parks Vocabulary Geometry
1) Geometry: The branch of mathematics that deals with the properties, measurement, and relationships of points, lines, angles, surfaces, and solids.
- Example sentence: Geometry is used to study the shape and structure of objects in mathematics.
2) Line: A straight path that extends infinitely in both directions.
- Example sentence: In geometry, a line is represented by an arrowhead on each end to indicate its infinite extension.
3) Angle: A figure formed by two rays that share a common endpoint (vertex).
- Example sentence: In geometry, angles are typically measured in degrees or radians.
4) Point: A location in space that has no size or dimension.
- Example sentence: In geometry, a point is represented by a dot.
5) Parallel lines: Lines that always maintain the same distance and never intersect.
- Example sentence: In geometry, railroad tracks are a real-life example of parallel lines.
6) Perpendicular lines: Lines that intersect at a 90-degree angle.
- Example sentence: In geometry, the symbol ⊥ is used to represent perpendicular lines.
7) Plane: A flat, two-dimensional surface that extends indefinitely in all directions.
- Example sentence: In geometry, a plane is represented by a flat sheet of paper.
8) Circle: A round shape with all points equidistant from a fixed center point.
- Example sentence: In geometry, the circumference of a circle can be found using the formula C = 2πr.
9) Triangle: A polygon with three sides and three angles.
- Example sentence: In geometry, the sum of the interior angles of a triangle is always 180 degrees.
10) Quadrilateral: A polygon with four sides and four angles.
- Example sentence: In geometry, a square is a special type of quadrilateral with four equal sides and four right angles.