 | Great Britain. Parliament. House of Commons - 1863 - 616 pagina’s
...same side of the given line. 10. If 10. If the angle of a triangle be divided into two equal angles, by a straight line which also cuts the base, the segments...the other sides of the triangle have to one another. 11. If a solid angle be contained by three plane angles, these three angles are together less than... | |
 | 1870 - 964 pagina’s
...where the inscribed circle touches it. 2. If the base of a triangle be divided into two segments which have the same ratio which the other sides of the triangle have to one Another, the straight line drawn from the vertex to the point of section shall bisect the vertical angle. 0.... | |
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If the angle of a triangle be bisected by a straight line which also cuts the base ; the segments of the base shall have the... 
