Rotation. In this animated Math Shorts video from the Utah Education Network, learn about rotation, which describes how a geometric shape turns around a point, called the center of rotation. When a geometric shape rotates on a coordinate plane, it stays exactly the same distance from the center of rotation.
Which birth control methods also protect against sexually transmitted infections (STIs)? The male latex or polyurethane condom gives the best protection against STIs. The female condom provides some protection. With all other methods, you also should use a male or female condom to protect against STIs.
I'm here to tell you, how to prevent STDs. First of all, STD means, sexually transmitted disease. There are multiple different types of STDs. That's why it's very important to be safe, when having sex. Of course, the most safe way of preventing, getting a sexually transmitted disease, is by not having sex at all.. Cancel. STDs can be prevented through safe sex, choosing partners wisely or through abstinence. Practice abstinence and safe sex to prevent sexually transmitted diseases with tips from a family practitioner in this free video on health conditions, disease and medicine.