 If the sides of a convex polygon are produced in order, the sum of the angles so formed is equal to four right angles.  Calendar - Page 118by University of Calcutta - 1908Full view - About this book
 | Arthur Warry Siddons, Reginald Thomas Hughes - Geometry - 1926 - 202 pages
...is the greatest angle ; (ii) the sum of the remaining angles is equal to a right angle 13 THEOREM 9. If the sides of a convex polygon are produced in order,...the angles so formed is equal to four right angles 14 COR. The sum of the interior angles of any convex polygon together with four right angles is equal... | |
 | University of Bombay - 1906 - 956 pages
...which are parallel to the same straight line are parallel to one another. Triangles and Rectilinear Figures. The sum of the angles of a triangle is equal...of a convex polygon are produced in order, the sum ef the angles so formed is equal to four right angles. If two triangles have two sides of the one equal... | |
 | University of Oxford - Universities and colleges - 1913 - 386 pages
...which are parallel to the same straight line are parallel • to one another. Triangles and Rectilinear Figures. The sum of the angles of a triangle is equal...the angles so formed is equal to four right angles. If two triangles have two sides of the one equal to two sides of the other, each to each, and also... | |
 | E. Kaila - Science - 1978 - 386 pages
...turned out - if light rays count as 'straight lines' and their intersections as 'points' that the sum of the angles of a triangle is equal to two right angles. If we say accordingly that within the limits of observations physico-scien tific space has a Euclidean... | |
 | Oliver Wendell Holmes - Biography & Autobiography - 1996 - 378 pages
...am sitting at a table I find that the other persons present agree with me; so if I say that the sum of the angles of a triangle is equal to two right angles. If I am in a minority of one they send for a doctor or lock me up; and I am so far able to transcend the... | |
 | Albert W. Alschuler - Biography & Autobiography - 2000 - 348 pages
...am sitting at a table I find that the other persons present agree with me; so if I say that the sum of the angles of a triangle is equal to two right angles. If I am in a minority of one they send for a doctor or lock me up; and I am so far able to transcend the... | |
 | Frank X. Ryan - Philosophy - 2001 - 246 pages
...am sitting at a table I find that the other persons present agree with me; so if I say that the sum of the angles of a triangle is equal to two right angles. If I am in a minority of one they send for a doctor or lock me up; and I am so far able to transcend the... | |
 | Scott J. Hammond, Kevin R. Hardwick, Howard Leslie Lubert - History - 2007 - 988 pages
...am sitting at a table I find that the other persons present agree with me; so if I say that the sum very nation a healthy peacetime life I am in a minority of one they send for a doctor or lock me up; and I am so far able to transcend the... | |
 | University of Cambridge - 1907 - 1636 pages
...are parallel to the ваше straight line are parallel to one another. Triangles and Jleclilincar figures. The sum of the angles of a triangle is equal...the angles so formed is equal to four right angles. If two triangles have two sides of the one equal to two sides of the other, each to each, and also... | |
 | University of Bombay - 1908 - 954 pages
...which are parallel to the same straight line are parallel to •one another. Triangles and Rectilinear Figures. The sum of the angles of a triangle is equal...•angles so formed is equal to four right angles. If two triangles have two sides of the one equal to two sides of (he other, each to each, and also... | |
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