 | University of Calcutta - 1914 - 430 Seiten
...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... | |
 | Trinity College (Dublin, Ireland) - 1914 - 568 Seiten
...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 - 816 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... | |
 | 1915 - 906 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... | |
 | Edson Homer Taylor - 1915 - 552 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... | |
 | University of Calcutta - 1916 - 802 Seiten
...square of the given term. 5. Trace the graphs of 10 and determine the points where they intersect. 6. If a straight line touch a circle, and from the point of contact 10 a chord be drawn, the angles which this chord makes with the tangent are equal to the angles in... | |
 | Newfoundland Council of Higher Education - 1917 - 184 Seiten
...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 Seiten
...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 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 - 1128 Seiten
...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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IF a straight line touch a circle, and from the point of contact a straight line be drawn at right angles to the touching line, the centre of the circle shall be in that line. 
