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 Bøker Bok 131–140 av 188 på If a side of any triangle be produced, the exterior angle is equal to the two interior... If a side of any triangle be produced, the exterior angle is equal to the two interior and opposite angles; and the three interior angles of every triangle are together equal to two right angles. Elements of Geometry: Containing the First Six Books of Euclid : with a ... - Side 41
av John Playfair - 1832 - 333 sider
Uten tilgangsbegrensning - Om denne boken ## Entrance Examinations in Mathematics, 1884 to 1898 [with Supplements to 1900]

Yale University - 1898
...DEPARTMENT (YALE COLLEGE) GEOMETRY JUNE 1886. (Four out of five questions are required.) 1. If a side oí any triangle be produced, the exterior angle is equal...and the three interior angles of every triangle are together equal to two right angles. 2. (Problem) To describe a square on a given straight line. (Show...
Uten tilgangsbegrensning - Om denne boken ## Mathematics: Mechanic's bids and estimates. Mensuration for beginners. Easy ...

Seymour Eaton - 1899 - 340 sider
...through the given point A, parallel to the given straight line BC. PROPOSITION 32. THEOREM If a side of any triangle be produced, the exterior angle is...interior angles of every triangle are equal to two riglit angles. Let ABC be a triangle, and let one of its sides BC be produced to D; then the exterior...
Uten tilgangsbegrensning - Om denne boken ## Science Examination Papers

...the triangles ADFand AEG are equal in area. (12.) 9. If the side of a triangle be produced, show that the exterior angle is equal to the two interior and opposite angles ; and that the three interior angles are equal to two right angles. Show that the exterior angles of any...
Uten tilgangsbegrensning - Om denne boken ## Annual Report

...the road. Marks. 12 12 12 12 12 14 12 14 PLANE GEOMETRY. Time, 3 hours. , Marks. 1. If a side of a triangle be produced, the exterior angle is equal...and the three interior angles of every triangle are together equal to two right angles. 1 2. Prove that in a right angle triangle the square on the hypotenuse...
Uten tilgangsbegrensning - Om denne boken ## A Text-book of Euclid's Elements for the Use of Schools, Books I.-IV.

Henry Sinclair Hall, Frederick Haller Stevens - 1900 - 304 sider
...opposite angles; also the three interior angles of a triangle are together equal to two right angles. B CD Let ABC be a triangle, and let one of its sides BC be produced to D. Then (i) the exterior angle ACD shall be equal to the sum of the two interior opposite angles CAB,...
Uten tilgangsbegrensning - Om denne boken ## Woolwich Mathematical Papers for Admission Into the Royal Military Academy ...

Eldred John Brooksmith - 1901
...point, and the extremities of the other diagonal on a given straight line. 3. Prove that if a side of any triangle be produced, the exterior angle is...equal to the two interior and opposite angles, and that the three interior angles of every triangle are together equal to two right angles. From a vertex...
Uten tilgangsbegrensning - Om denne boken ## Pascal and the Port Royalists

William Robinson Clark - 1902 - 235 sider
...without saying a word, and went to see M. Le Pailleur, who was his 1 The exterior angle of a triangle is equal to the two interior and opposite angles ; and the three interior angles are together equal to two right angles. intimate friend, and a man of great learning. When he came...
Uten tilgangsbegrensning - Om denne boken ## Manual

1903
...prove that the twostraight lines are parallel. 6. If a side of any triangle be produced, pi-ove that the exterior angle is equal to the two interior and opposite angles, and that the three interior angles of the triangle are equal to two light angles. 7. Draw any triangle...
Uten tilgangsbegrensning - Om denne boken ## A Text-book of Euclid's Elements for the Use of Schools, Bok 1

Euclid, H. S. Hall, F. H. Stevens - 1904 - 456 sider
...opposite angles; also the three interior angles of a triangle are together equal to two right angles. A Let ABC be a triangle, and let one of its sides BC be produced to D. Then (i) the exterior angle ACD shall be equal to the sum of the two interior opposite angles CAB,...
Uten tilgangsbegrensning - Om denne boken ## The Principles of Psychology, Volum 2

Herbert Spencer - 1906
...foregoing theorem is inconveniently long. We shall find a fitter one in Proposition xxxii. " If the side of any triangle be produced, the exterior angle is...and the three interior angles of every triangle are together equal to two right angles. " Let ABC be a triangle, and let one of its sides BC be produced...
Uten tilgangsbegrensning - Om denne boken