 | William Ernst Paterson - 1911 - 262 páginas
...twice the angle at the circumference on the same arc. (6) Angles in the same segment are equal, (c) The opposite angles of a quadrilateral inscribed in a circle are together equal to two right angles. Prop. 23. The tangent at any point is at right angles to the radius drawn to that point. Prop. 24.... | |
 | 1911 - 1334 páginas
...less; shew that the greater segment is also divided in medial section. 3. The opposite angles of any quadrilateral inscribed in a circle are together equal to two right angles. 4. A triangle is inscribed in a circle; prove that the sum of the angles in the three segments exterior... | |
 | Ontario. Dept. of Education - 1913 - 128 páginas
...circumference on the same arc. The angle in the same segment of a circle are equal, with converse. The opposite angles of a quadrilateral inscribed in a circle are together equal to two right angles, with converse. The angle in a semicircle is a right angle; in a segment greater than a semicircle less... | |
 | Ontario. Legislative Assembly - 1914 - 998 páginas
...circumference on the same arc. The angles in the same segment of a circle are equal, with converse. The opposite angles of a quadrilateral inscribed in a circle are together equal to two right angles, with converse. The angle in a semicircle is a right angle; in a segment greater than a semicircle less... | |
 | Newfoundland Council of Higher Education - 1915 - 232 páginas
...is this impossible ? (24) Answer either 6 a or 6 b, not both. 6 a. Prove that opposite angles of any quadrilateral inscribed in a circle are together equal to two right angles. (12) 6 b. Prove that the angle in a semicircle is a right angle, and that the angle in a segment of... | |
 | Edward Harrison Askwith - 1917 - 302 páginas
...to the radius through the point of contact. 7. Angles in the same segment of a circle are equal. 8. The opposite angles of a quadrilateral inscribed in a circle are together equal to two right angles. 9. The angle between the tangent at any point of a circle and a chord through that point is equal to... | |
 | H. E. Howard - 1926 - 192 páginas
...which is subtended by the same arc, at the circumference of the circle. The opposite angles of any quadrilateral inscribed in a circle, are together equal to two right angles. 23. VARIATION (Continued) LET us now consider the third example of variation given in Chapter 16. In... | |
 | John Cook Wilson - 1969 - 592 páginas
[ Lo sentimos, el contenido de esta página está restringido. ] | |
| |
The opposite angles of a quadrilateral inscribed in a circle are together equal to two right angles, with converse. 
