Calendar: 1883-1884 Page 630

626 GENERAL LITERATURE AND 8CIEXCK meeting the circumference in Ey then the rectangle containe- by BA BE is equal to that contained by Jil 11 To describe an isosceles triangle having each of th angles at the base double of the third angle 12 The rectangle contained by the diagonals of quadri lateral figure inscribed in circle is equal to both th rectangles contained by its opposite sides 13 Draw the straight lines χ 2x χ and find the area of the triangle they contain 14 The straight lines drawn from the angles of triansrlr perpendicular to the opposite sides meet at point 15 point moves so that the sum of the squares of it- distances from the sides of an equilateral triangle is con- stant shew that the locus of the point is circle 16 The tangents at the extremities of focal chord of parabola intersect at right angles in the directrix Division III XVI- 3rid 11uttc HIgcbra ant Cn'gottonutn Define fraction Why is the value of fraction diminished by increasing the denominator Explain fully why י- is the same as Find the expense of lining with tin the whole of cubical box one edge of which is ft in at square yard Subtract of £202 15 64 from of £36 74 and multiply the remainder by 29 What is the value of ד of י of vessel if person who owns of it sells -י- of £ 0f his share for X'MjO Ί Extract the square root of 141376 and the cube root of 53157376