A "Smarter Kit" of Lines Squared contains everything you need to get started and 4 light bars for $99.99 (about half the price of the 9-line angled Lines kit). Three-pack Expansion Packs are ...

Find gradients, equations and intersections of medians, altitudes and perpendicular bisectors for the topic on straight line in Higher Maths.

A race! Oh, don't forget to stretch guys. Parallel lines always stay the same distance apart, so they will never cross, no matter how long they go on for. And that's why they're used in races ...

Publications of the Astronomical Society of the Pacific, Vol. 117, No. 833 (July 2005), pp. 711-720 (10 pages) ABSTRACT The shape of the line bisector for the prototype spectral line Fe i λ6253 was ...

It is necessary to develop a perpendicular magnetic recording head for the high magnetic field density of the recording region with small magnetic field leakage. This work suggests a topology design ...