| New Zealand University - 1907
...opposite angles of any quadrilateral inscribed in a circle are supplementary; and the converse. Ef **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 Allahabad - 1908
...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... | |
| Euclid, Sir Thomas Little Heath, Johan Ludvig Heiberg - 1908
...AO, BO, CO, DO are equal to the squares on EB, BC, ie to the square on CE. [i. 47] PROPOSITION 32. **If a straight line touch a circle, and from the point of contact** there be drawn across, in the circle, a straight line cutting the circle, the angles which it makes... | |
| Trinity College (Dublin, Ireland) - 1914
...correspond to the algebraical formula (« - *)' +(« + *)»= 2 (a2 + i>). 3. A straight line is drawn to **touch a circle, and from the point of contact a straight line** is drawn cutting the circle. Prove that the angles which this line makes with the line touching the... | |
| 1915
...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... | |
| 1915
...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... | |
| Edson Homer Taylor - 1915 - 96 Seiten
...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... | |
| United States. Office of Education - 1917
...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 - 50 Seiten
...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
...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... | |
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