33. A triangle which has a right angle is called a rectangular, ox right-angled triangle, as bag; and the side b c, opposite to the right angle a, is called the hypotenuse. C (To be continued.) A B THE BECORATOR S ASSISTANT. 23 … JHotrern ^ntiijufs* N a curious oldwork, whosetitle will befound below,we find tLeoriginal of anovelty whichwas broughtout, some sixfh or seven years^ ago, in theshape of aglass makingits appear-ance at va-rious shopsand places ofscientific amusement in London. Sometimes,to all outward seeming, it…
Design · Decoration and ornament · Art
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Specimens in the printing office of Francis Hart & Co., New York] (1877)](https://img.insideoutlibrary.com/img/200/ia-specimensinprint02fran-81-55.webp)
