 | Thomas Dix (of Oundle.) - Surveying - 1802 - 276 pages
...other point will touch any side of the triangle without passing through it; with that radius describe the Circle. PROBLEM XIX. To inscribe an Equilateral Triangle^ in a Circle. A With the radius of the circle, and any point A in the circumference as a centre, describe the arc... | |
 | Alexander Russell Bond - Encyclopedias and dictionaries - 1904 - 572 pages
...two of the angles in the trianjrle, an I the crossing С is the center of the required circle. 30. To inscribe an equilateral triangle in a circle. With the radius of the circle and center (' draw the arc /> F F.; with the same raiini*, and D and К as centers, set off the point«... | |
 | Albert Allis Hopkins - Encyclopedias and dictionaries - 1913 - 628 pages
...Bisect two of the angles in the triangle, and the crossing C is the center of the required circle. 30.To inscribe an equilateral triangle in a circle. With the radius of the circle and center C draw the arc DFE; with the same radius, and D and E as centers,- set off the points A and... | |
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В ч-níi the divisions, anil the crossimr* of equal numbers, are points in the circle arc. 29. To find the center and radius of a circle thiir will tangent the three sides of a triangle. 