Online College Courses in Geometry
Geometry is an area of mathematics that focuses on shapes and sizes of objects, spacial relationships, object positioning, and measurements of volume, area, and distances. Many professionals use geometry to successfully perform their work duties. For example, petroleum engineers use geometry to determine the angle at which to drill, the width of the hole, and the volume of the containers that the oil will be extracted into. On the other hand, astronautical engineers use geometry to determine the best time to launch a space craft and the proper flight trajectory by calculating the positions of orbiting satellites, the rotation of the earth, and the orbit and position of the moon. Architects and structural engineers use geometry to determine the correct size and shape of buildings and the rooms inside of them, bridges, and any other structure they design.
Even those who work with their hands must use geometry. For example, carpenters use the mathematical branch to figure out the size and dimensions of what they are building. Geometry is in art as well, as computer animators and graphic artists use geometry to create realistic animation, characters, objects, and the relationships between all of them.
Geometry is also widely used in everyday life, outside of the workplace. From measuring for new carpet in your house, determining how much paint to buy to paint your bedroom, how many pickets you'll need to build a new fence, measuring ingredients when cooking, and even setting up a good shot while playing a game of pool, geometry is one of the most commonly used forms of mathematics. Therefore, everyone can benefit from learning the basic principles of it.
Most students take at least one geometry course to fulfill their minimum math requirements, even if they aren't pursuing a major that involves mathematics. Many majors, such as engineering and architecture, will require numerous math courses, but nearly every degree program requires at least one or two college math courses, and geometry is a popular one. A growing number of institutions are offering online college courses in mathematics, including online geometry classes. College geometry courses online can be completed without having to set foot in a physical classroom, which is perfect for busy professionals who don't have time to commute to a school.
Before enrolling in a class or program for online college math courses, make sure the course and institution are legitimate. The best way to check this is to visit the U.S. Department of Education's website and use their accreditation database to see if the institution and/or program you are considering is accredited. Because an institution or program can only be accredited after being reviewed and evaluated to determine if the educational quality and standards are high enough, it's a good way to immediately weed out lower-quality schools.
Geometry and Your Career
Careers such as engineering, architecture, and carpentry rely heavily on geometry, as we mentioned in the previous section. Therefore, extensive knowledge of geometry is essential for these professionals. Without it, they wouldn't be able to perform the majority of their job duties. In addition, some professions need to go beyond basic geometry, as their careers may require knowledge of multiple aspects of advanced geometry, such a differential geometry, which applies geometry to plane and space curves and three dimensional space, or computational geometry, which studies the geometric algorithms that occur in nature and applies them to computer graphics and design.
But even if your career is not concerned with math, you can benefit from an online college course in geometry. For example, if you are a culinary arts major, an online geometry course can help you calculate measurements when adding ingredients and can help you determine the correct volume when selecting a pot, pan, or dish to put and cook the food in.
Whether you want to learn geometry to help advance your career, or simply want to reiterate what you already know, you can take an individual college geometry course online for college credit or just for your own improvement.
Free Online Courses in Geometry:
- Geometry — African Virtual University OpenCourseWare
- Geometric Combinatorics — Massachusetts Institute of Technology OpenCourseWare
- Computational Geometry — Massachusetts Institute of Technology OpenCourseWare
- Differential Geometry — Massachusetts Institute of Technology OpenCourseWare