"Point of intersection" Quotes from Famous Books
... smiled. He was holding the light up to the snow- stone, at a spot that would have been the point of intersection had lines been drawn from the three missing gems, and the resulting triangle centred. He held his hand up to the substance. It was slightly rough at that point, as though it had ... — The Blind Spot • Austin Hall and Homer Eon Flint
... perpendicular through AB, so that the image of the line CD, which is formed by ordinary refraction, may appear in a straight line with the line KL viewed without refraction; and then mark on the Crystal the point N where the point of intersection ... — Treatise on Light • Christiaan Huygens
... the twist bit (Fig. 197) it is a good plan to prick the board at the point of intersection of the marked lines with a sharp, circular-pointed marking awl. This obviates any tendency of the boring bit to run out of truth and thus cause unevenness on the face side of the jointed board. (See ... — Woodwork Joints - How they are Set Out, How Made and Where Used. • William Fairham |