Real life examples of geometry terms
While learning geometry you will get acquainted with lots of new terms. All these new information might overlap with each other and create confusion. As a result, beginners might find it hard to understand the concept. So to solve this problem we will introduce you with some real-world examples of geometry.
And how is that helpful and effective?
Well, with these real-life examples you can cut off the old school text-based learning, relate better and understand the concept more easily. If you need more help, you can use pendrago service for math writing and for other writing assistance.
Learn Some basic terms of geometry with Real-Life Examples:
1.Plane: Plane is a flat two dimensional surface with no thickness, that extends infinitely. It can be recognized by three points on a surface that is not on the same line.
Real Life examples:
- A piece of paper.
- A note card.
2.Point: Point refers to an exact location that is represented by a dot.
- A location of a place in the Map.
- The tip of a needle.
- The intersecting point of two lines.
3.Space: Space is a set of all the points that extends infinitely in three dimensions.
- The measurement of the inner surface of a box.
4.Line: When two points extend infinitely in the opposite direction then it is called a line. The line is denoted by showing two arrowheads going in the opposite direction.
- Lines of latitude and longitude.
- The center-line on a highway.
- The Equator.
5.Line Segment: When a line has endpoints on both sides then it is called a line segment.
- A pen.
- Edge of a paper.
6.Ray: Ray is a line that has an endpoint on one side and on the other side it extends endlessly.
Real Life examples:
- Sun rays.
7.Intersecting Line: When two lines share the same point then it is called intersecting line.
- The cross sign (X) shares an intersecting point in the middle.
- The hands of the clock.
8.Perpendicular Line: When two lines meet at a point and they create a right angle among themselves then they are called perpendicular lines.
- Notebook edges.
- Floor tiles.
- Door edges.
- The Equator and prime meridian.
9.Parallel Line: When two lines extend together by maintaining the same distance between themselves which never share an intersecting point, then they are called parallel lines.
- Railway tracks.
- The lines of running tracks.
- Lines on a road.
- The opposite sides of a book.
Learn about geometric angles with real-life examples:
Angle: When two rays share the same endpoint they form an angle among themselves. There are four kinds of angles.
1.Right Angle: Exact 90 degrees.
- A board has four right angles.
- The sides of any square shape.
2.Straight Angle: Exact 180 degrees.
- When the clock reads 6 pm then the hands of the clock form a straight angle. The hour and minute hands both point at opposite directions and form a straight line.
3.Acute Angle: When an angle is less than the right angle or 90 degrees then is it called acute angle.
- Spokes of a cycle.
4.Obtuse Angle: When an angle is more than the right angle or 90 degrees but less than straight angle or 180 degrees then it is called obtuse angle.
- Door hinge.
Learn about three-dimensional geometric shapes with real-life examples:
1.Cone: Has a circle base and the line segments join in a point called the apex or vertex.
- Ice cream cone.
- Party hats.
2.Cube: A cube has 6 flat faces and 8 corners or vertices.
- Ice cube.
3.Cylinder: A cylinder has two circle bases wrapped around by a big curve.
- A cup.
- Pencil battery.
- Cola can.
- Gas cylinder.
4.Sphere: Recognized by a round shape with no flat surface.
5.Pyramid: Recognized by a flat square base and 4 triangle faces.
Real Life examples:
- Egypt's pyramid.
We hope you found this article helpful. If you want to know more about geometry and start from the beginning then you can learn from Best Geometry High School Books.