| Insurance - 1853 - 394 pages
...angles. 28. Show that in any right-angled triangle, the square which is described upon the hypothenuse, that is, the side subtending the right angle, is equal...described upon the sides which contain the right angle. When the sides of a right-angled triangle are 30 and 40, what is the hypothenuse? 29. Show that, if... | |
| Euclides - Geometry - 1853 - 334 pages
...opposite to the right angle, shall be equal to the squares, which are described on the sides including the right angle. Let ABC be a right-angled triangle having the right angle BAC. Then the square described on the side BC, opposite to the right angle BAC, shall be equal to the squares... | |
| Royal Military Academy, Woolwich - Mathematics - 1853 - 400 pages
...the right angle, is equal to the similar and similarly described figures upon the sides containing the right angle. Let ABC be a right-angled triangle, having the right angle BAG : the rectilineal figure described upon BC is equal to the similar and similarly described figures... | |
| Euclides - Geometry - 1853 - 178 pages
...angles. PROPOSITION XLVII.— THEOREM. In any right-angted triangle, the square which is described upon the side subtending the right angle is equal to the squares described uyxm the sides which contain the right angle. Lit1 abc be a right.angled triangle having the right... | |
| Popular educator - 1852 - 1272 pages
...equal to a given rectilineal angle. 9. In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the...described upon the sides which contain the right angle. 10. Find a point within a given triangle, from which lines drawn to the several angular points will... | |
| Robert Macoy - Freemasons - 1855 - 460 pages
...are equal to two right angles. 3. In any right angled triangle, the square which is described, upon the side subtending the right angle, is equal to the...described upon the sides which contain the right angle. Pythagoras used to deliver a most admirable lecture on the emblem of an angle of ninety degrees or... | |
| Robert Macoy - Freemasons - 1855 - 566 pages
...and is as follows : — THEOREM. " In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the squares described upon the sides containing the right angle." THE DEMONSTRATION. In {geometrical solutions and demonstrations of quantities,... | |
| Euclides - 1855 - 262 pages
...can be thus inscribed. PROP. XLVII. THEOREM. In any right-angled triangle, the square described upon the side subtending the right angle, is equal to the squares described upon the two sides, containing the right angle. Let ABС be a right-angled triangle, having the right angle... | |
| George Oliver - 1856 - 398 pages
...are equal to two right angles. 3. In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the...described upon the sides which contain the right angle. ignominy, and his memory will be covered with reproach. Some think that he earned the comparison beyond... | |
| Cambridge univ, exam. papers - 1856 - 252 pages
...greater than two right angles. 5. In any right-angled triangle, the square which is described upon the side subtending the right angle, is equal to the...described upon the sides which contain the right angle. 6. If a straight line be divided into any two parts, the rectangles contained by the whole and each... | |
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