s; and each nunute into6o equal parts, called seconds. These divisions are thus dis-tinguished, 30° 2Q< 15; that is, 30 degrees, 26 minutes, and15 seconds. The diameter of a circle is to its circumferencenearly as 1 to 3, more nearly as 7 to 22, more nearly as io6 to333, more nearly as 113 to… … 31. A triangle which has only two sidesequal, is called an isosceles triangle, as d e f.E
Design · Decoration and ornament · Art
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