Which tools would you use to construct a regular hexagon whose distance across the corners is given? A.
compass, triangle, T-square
B.
compass, protractor
C.
protractor, compass, triangle
D.
triangle, compass

photography had emerged as an elite art pursued by a few creative individuals for a few wealthy patrons. but now, said bauldelaire, it was succumbing to "the great industrial madness of our times." it was becoming a mass production industry that catered to middle-class tastes, including a taste for gadgetry. the stereoscope, the first 3d imaging system, had turned looking at photographs into parlor entertainment. a "thousand hungry eyes were bending over the peepholes of the stereoscope as though they were the attic-windows of the infinite.