| Euclides - 1845 - 546 pages
...sides. Having joined C, C' ; on CC' describe a semicircle ; with centre C, and radius equal to the sum of the radii of the two circles describe another circle cutting the semicircle in D, join CD cutting the circumference in A, through C draw CB parallel to CA and join AB. 20. Let A be the given... | |
| Euclides - 1864 - 448 pages
...sides. Having joined C, C' ; on CC' describe a semicircle ; with center C, and radius equal to the sum of the radii of the two circles describe another circle cutting the semicircle in D, join CD cutting the circumference in A, through C draw CB parallel to CA and join AB. 84. The possibility... | |
| Euclides - 1864 - 262 pages
...sides. Having joined C, (T ; on CC' describe a semicircle ; with center C, and radius equal to the sum of the radii of the two circles describe another circle cutting the semicircle in D, join CD cutting the circumference in A, through C draw CB parallel to CA and join AB. 84. The possibility... | |
| Robert Potts - 1865 - 528 pages
...sides. Having joined C, C* ; on CC' describe a semicircle ; with center C, and radius equal to the nan of the radii of the two circles describe another circle cutting the semicircle in D, join CD cutting the circumference in A, through C draw CB parallel to CA and join AB. 69. Let A, B, be the... | |
| Robert Potts - 1868 - 434 pages
...sides. Having joined C, C' ; on CC' describe a semicircle ; with center C, and radius equal to the eilm of the radii of the two circles describe another circle cutting the semicircle in D, join CD cutting the circumference in A, through C draw CB parallel to CA and join AB. 84. The possibility... | |
| Robert Potts - Geometry - 1876 - 446 pages
...sides. Having joined C, C ; on CC' describe a semicircle ; with center C, and radius equal to the ,um of the radii of the two circles describe another circle cutting the semicircle in D, join CD cutting the circumference in A, through C draw CB parallel to CA and join AB. 84. The possibility... | |
| Henry Sinclair Hall - 1908 - 286 pages
...Construction. Take any point C outside AB. '• With centre C, and radius CX, draw a circle cutting AB at D. Join DC, and produce it to meet the circumference of the circle at O. Join XO. Then XO is perp. to AB, Proof. Join CX. Because CO = CX ; .-. the L CXO = the... | |
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