| University of Calcutta - 1912 - 746 pages
...parallelogram. 8. In any triangle, the square on the side subtending an acute 8 angle is less than the sum of **the squares on the sides containing that angle by...twice the rectangle contained by either of these sides** nnd the projection on it of the other. ABC is a triangle and D is the middle point of AB. Prove that... | |
| Alberta. Department of Education - Education - 1912 - 244 pages
...made up of the half and the part produced. 6 — II. 3 (b) Express the theorem in (o) algebraically. 9 **10. In every triangle the square on the side subtending an acute angle is less than the** sum of the squares on the sides containing the acute angle, by twice the rectangle contained by either... | |
| Great Britain. Board of Education - Mathematics - 1912 - 632 pages
...obtuse, the square on the side opposite that angle exceeds the sum of the squares on the remaining sides **by twice the rectangle contained by either of these sides and the** projection on it of the other. If the squares on one pair of opposite sides of a quadrilateral be together... | |
| Great Britain. Board of Education - Education - 1912 - 1048 pages
...obtuse, the square on the side opposite that angle exceeds the sum of the squares on the remaining sides **by twice the rectangle contained by either of these sides and the** projection on it of the other. If the squares on one pair of opposite sides of a quadrilateral be together... | |
| University of South Africa - Universities and colleges - 1913 - 768 pages
...-fb)z — ^ _|_ 2 ab -f b2. (3) (a — b)a — a.. — 2 ah + bi. 14) 0z _ bz = (a -fb) (a — b). 1n **every triangle, the square on the side subtending an acute angle is less than the** sum of the squares on the sides containing that angle, by twice the rectangle contained by either of... | |
| British Columbia. Superintendent of Education - 1893 - 814 pages
...them of the other. 2. In every triangle the square on the side subtending either of the acute angles **is less than the squares on the sides containing that...the rectangle contained by either of these sides and** thn straight line intercepted between the acute angle and the perpendicular let full upon it from the... | |
| London univ - 1874 - 778 pages
...hypothcnuse. (>. In any triangle the square of the side subtending an acute angle is less than the squares of **the sides containing that angle by twice the rectangle...sides, and the straight line intercepted between the** acute angle and the perpendicular let fall upon it from the opposite angle. 7. If two chords of a circle... | |
| University of St. Andrews - 1899 - 648 pages
...16. Show that the square on a side of a triangle opposite to an acute angle is less than the sum of **the squares on the sides containing that angle by...rectangle contained by either of these sides and the** projection on it of the other. ABCD is a quadrilateral, and E and F are the feet of the perpendiculars... | |
| Great Britain. Parliament. House of Commons - Great Britain - 1878 - 634 pages
...the side subtending either of the acute angles, is less than the squares of the sides containing (hat **angle, by twice the rectangle contained by either...sides, and the straight line intercepted between the** acute angle and the perpendicular let fall upon it from the opposite angle. 3. In equal circles, equal... | |
| Great Britain. Parliament. House of Commons - Great Britain - 1872 - 912 pages
...any triangle, the square of the side subtending an acute angle is less than the sum of the squares of **the sides containing that angle, by twice the rectangle contained by either of these sides and the** line intercepted between the perpendicular let fall on it from the opposite angle and the acute angle.... | |
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