No. There may be web sites that are similar but not just like it.
Yes, there is the sister-site known as Dazzler.
go on a better website maybe like mathsinfun.com and it will give you exercises and you will be fully trained and you will not have to ask
The radius-tangent theorem states that a radius drawn to the point of tangency of a circle is perpendicular to the tangent line at that point. This theorem is based on the fact that the radius of a circle is always perpendicular to the tangent line at the point where the tangent touches the circle. This relationship is crucial in geometry and helps in solving various problems related to circles and tangents.
PicMonkey :)
yes.........discoverme2.com its free.........go look at it i just love it
if u want another site like this the best is-wikipedia
no even there is no website with paying amount
not exactly but this website called meez is sorta like it
Google has Picasa.
black planet
Oh, dude, the angle that has a tangent of 1 is 45 degrees or π/4 radians. It's like the cool kid at the math party, always hanging out with a value of 1 and making all the other angles jealous. So, if you wanna be in the tangent club, just remember 45 degrees is where it's at.
Usually a straight line that touches a curve at one point. At the point of contact, the tangent is perpendicular to the radius of curvature.