Plane and Solid Geometry: Suggestive Method

Εξώφυλλο
Atkinson, Mentzer & Grover, 1894 - 389 σελίδες
 

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Συχνά εμφανιζόμενοι όροι και φράσεις

Δημοφιλή αποσπάσματα

Σελίδα 85 - The locus of a point at a given distance from a given point is the circumference described from the point with the given distance as radius.
Σελίδα 80 - A circle is a portion of a plane bounded by a curved line, all points of which are equally distant from a point within called the centre.
Σελίδα 142 - Both terms of a fraction may be multiplied by the same number without changing the value of the fraction.
Σελίδα 190 - In any right-angled triangle, the square described on the hypotenuse is equal to the sum of the squares described upon the other two sides.
Σελίδα 58 - If two angles of a triangle are unequal, the sides opposite them are unequal and the greater side is opposite the greater angle.
Σελίδα 198 - If the vertices of a regular inscribed polygon are joined with the middle points of the arcs subtended by the sides of the polygon, the joining lines will form a regular inscribed polygon of double the number of sides.
Σελίδα 67 - If two triangles have two sides of one respectively equal to two sides of the other, and the included angles unequal, the triangle which has the greater included angle has the greater third side.
Σελίδα 26 - If two triangles have two sides and the included angle of the one, equal to two sides and the included angle of the other, each to each, the two triangles will be equal.
Σελίδα 34 - If the sum of two adjacent angles is equal to two right angles, the exterior arms of the angles are in the same straight line.
Σελίδα 186 - ... they have an angle of one equal to an angle of the other and the including sides are proportional; (c) their sides are respectively proportional.

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