 | University of Oxford - Universities and colleges - 1913 - 386 pages
...points on the same side of it, the four points lie on a circle. The angle in a semicircle is a right angle ; the angle in a segment greater than a semicircle...less than a semicircle is greater than a right angle. The opposite angles of any quadrilateral inscribed in a circle are supplementary ; and the converse.... | |
 | Saskatchewan. Department of Education - Education - 1910 - 260 pages
...to the other two. Prove the converse. -;( 7. (a) An angle in a semicircle is a right angle, but an angle in a segment greater than a semicircle is less than a right angle, and an angle in a segment less than a semicircle is greater than a right angle. III. 31. (6) AB is the... | |
| |
The angle in a semicircle is a right angle ; the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle. 
