 | Newfoundland Council of Higher Education - 1917 - 184 pàgines
...subtend equal angles at the centre of the circle and supplementary angles at the point D. 7. Prove that, if a straight line touch a circle, and from the point of contact a straight line is drawn dividing the circle into two segments, the angles made by this line with the tangent are equal... | |
 | United States. Office of Education - 1917 - 1336 pàgines
...Measure the side of the square. Show clearly all the construction lines in your figure. B. B 5. Show that if a straight line touch a circle, and from the point of contact a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in the alternate... | |
 | Alexander Caswell Ellis - 1917 - 1098 pàgines
...Measure the side of the square. Skow clearly all the construction lines in four figure. B. B 5. Show that if a straight line touch a circle, and from the point of contact a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in the alternate... | |
 | United States. Office of Education - 1918 - 1128 pàgines
...Measure the side of the square. Show clearly all the construction lines in your figure. B. B 5. Show that if a straight line touch a circle, and from the point of contact a chord be drawn the angles which this chord makes with the tangent are equal to the angles in the alternate... | |
 | Raymond Clare Archibald - 1918 - 310 pàgines
...Measure the side of the square. Show clearly all the construction lines in your figure. B. B 5. Show that if a straight line touch a circle, and from the point of contact a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in the alternate... | |
 | 1923 - 264 pàgines
...The opposite angles of any quadrilateral inscribed in a circle are supplementary ; and the converse. If a straight line touch a circle, and from the point of contact a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in the alternate... | |
 | Arthur Warry Siddons, Reginald Thomas Hughes - 1926 - 202 pàgines
...hypotenuse of a rightangled triangle as diameter passes through the opposite vertex 96 PAGE THEOREM 51. If a straight line touch a circle, and from the point of contact a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in the alternate... | |
 | 1917 - 1034 pàgines
...Measure the side of the square. Skow clearly all the construction lines in your figure. B. B 5. Show that if a straight line touch a circle, and from the point of contact a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in the alternate... | |
 | University of Oxford - 1913 - 386 pàgines
...The opposite angles of any quadrilateral inscribed in a circle are supplementary ; and the converse. If a straight line touch a circle, and from the point of contact a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in the alternate... | |
 | Saskatchewan. Department of Education - 1910 - 260 pàgines
...its diagonals by four times the square on the line joining the middle points of the diagonals. 3. (a) If a straight line touch a circle and from the point of contact a chord be drawn, the angles which this chord makes with the tangent shall be equal to the angles which... | |
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If a straight line touch a circle, and from the point of contact a straight line be drawn cutting the circle, the angles... 
