 | Popular educator - 1860
...side of a triangle, títere be drawn turc straight lines to apoint within the triangle, these together shall be less than the other two sides of the triangle, but shall contain a greater angle. In fig. 21, let л во be a triangle, and from the points в and c, the ends of the side в с, let... | |
 | British Columbia. Superintendent of Education - 1897
...it are either two right angles or are together equal to two right angles. 3. If from the ends of a side of a triangle there be drawn two straight lines to a point within the triangle, these will be together less than the other sides of the triangle, but will contain a greater angle. 4. (a.)... | |
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