Higher; Rectilinear shapes Perpendicular lines. Find the gradient, equations and intersections of medians, altitudes and perpendicular bisectors using our knowledge of the mid-point as well as ...

Inverse lithography technology (ILT) is a method of using non-Manhattan shapes on the photomask to produce a wafer more resilient to manufacturing variation. It relies on multi-bream mask writing, ...

KS2 Mathematics and Numeracy 2d shapes learning resources for adults, children, ... Find out how to measure the area of rectilinear shapes by breaking them down into squares and rectangles.

Contours are the basic 3-dimensional shape of something—an overstuffed-type sofa has a more curvilinear contour and a sofa with sharply squared off cushions and arms is more rectilinear.