Observational GeometryAmerican Book Company, 1899 - 240 σελίδες |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD acute aid of compasses Calculate the area centre chord circumference cone Construct corners cube cubic centimetres curved line curved surface cylinder decimetres diagonals diagram will need diameter diedral angles distance Draw a diagram draw a line Draw a square drawn edges 5 cm equilateral polygon equilateral triangle four frustum given straight line greatest number group being parallel group cutting hexagon horizontal Icosagon lateral surface length measure metres middle points multiplied Nonagon number of edges number of faces number of lines number of points number of straight obtuse one-half parallel lines parallel ruler parallelogram parallelopiped pentagon perpendicular plane points of division points of intersection protractor pyramid quadrilateral radii radius equal rectangle regular polygon rhombus right angle right triangle shape sides slant height solid angle special figure sphere square with edges symmetry tangent three points three straight lines total number trapezoid vertices volume word meaning
Δημοφιλή αποσπάσματα
Σελίδα 185 - The area of a parallelogram is equal to the product of its base and its height: A = bx h.
Σελίδα 50 - The formula states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the base and altitude.
Σελίδα 221 - The areas of two similar triangles (or polygons) are to each other as the squares of any two corresponding sides.
Σελίδα 89 - CIRCLE is a plane figure bounded by a curved line, all the points of which are equally distant from a point within called the centre; as the figure ADB E.
Σελίδα 186 - The area of a triangle is equal to one-half the product of its base and altitude.
Σελίδα 115 - The area of the surface of a sphere is four times the area of a great circle.
Σελίδα 54 - The square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
Σελίδα 166 - AB of the circle into as many equal parts as the polygon is to have sides. With the points A and B as centers and radius AB, describe arcs cutting each other at C.
Σελίδα 188 - Hence the area of a trapezoid is equal to its altitude, multiplied by the line which joins the middle points of the sides which are not parallel.
Σελίδα 107 - The volume of a cylinder is equal to the area of its base multiplied by the altitude.