Mathematics: Mechanic's bids and estimates. Mensuration for beginners. Easy lessons in geometrical drawing. Elementary algebra. A first course in geometry. .... I.. II.. III.. IV.. V.Seymour Eaton Doubleday & McClure Company, 1899 - 340 σελίδες |
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Αποτελέσματα 1 - 5 από τα 45.
Σελίδα 64
... have the crank left ; as , however , this is turned around , it describes the same path as a continuous wheel would do ; therefore its prin- ciple is the same . с A B W Note the drawing of a cross - section of the. 64 MATHEMATICS.
... have the crank left ; as , however , this is turned around , it describes the same path as a continuous wheel would do ; therefore its prin- ciple is the same . с A B W Note the drawing of a cross - section of the. 64 MATHEMATICS.
Σελίδα 99
... describing the work to be done the following particu- lars should be noted : Describe the work first as a whole , then in detail ; describe every portion in clear and simple language ; make all statements of measurements , weights , etc ...
... describing the work to be done the following particu- lars should be noted : Describe the work first as a whole , then in detail ; describe every portion in clear and simple language ; make all statements of measurements , weights , etc ...
Σελίδα 146
... describes the cylinder represented by the figure . AB is said to be the axis of the cylinder , and its height is the length of the axis . The whole surface of the cylinder consists of the curved surface , described by CD , and the two ...
... describes the cylinder represented by the figure . AB is said to be the axis of the cylinder , and its height is the length of the axis . The whole surface of the cylinder consists of the curved surface , described by CD , and the two ...
Σελίδα 151
... describes the cone represented in the figure . AB is said to be the axis , or height of the cone , and the angle CAD is called its vertical angle . The whole surface of the cone consists of the curved sur- face described by AC , and of ...
... describes the cone represented in the figure . AB is said to be the axis , or height of the cone , and the angle CAD is called its vertical angle . The whole surface of the cone consists of the curved sur- face described by AC , and of ...
Σελίδα 168
... - half of AB , describe arcs intersecting on both sides of AB at C and D. Join the points C and D , and the intersection of this line with AB will give the required point E. M B 2 2. To draw a perpendicular line to 168 MATHEMATICS.
... - half of AB , describe arcs intersecting on both sides of AB at C and D. Join the points C and D , and the intersection of this line with AB will give the required point E. M B 2 2. To draw a perpendicular line to 168 MATHEMATICS.
Συχνά εμφανιζόμενοι όροι και φράσεις
9 ft ABCD acres adjacent angles algebra angle ABC angle ACB angle BAC angle EDF angle equal Answer axle base BC Bisect breadth bricks circle circumference Construction cube cubic foot cylinder describe arcs diagonal diagram diameter Divide draw equal in area equilateral triangle expression exterior angle fence figure Find the area Find the cost Find the number Find the value floor given line given straight line greater highest common factor hypotenuse inches isosceles triangle Join Lesson Let ABC lever measure multiply number of cubic number of square opposite angle parallel parallelogram perpendicular plane Proof Proposition 31 Prove pulley QUESTIONS AND EXERCISES radius rectangle rectangular right angles right-angled triangle rule of signs shown sides solid square root square yard surface THEOREM thick triangle ABC wall weight wide
Δημοφιλή αποσπάσματα
Σελίδα 307 - If two triangles have two angles of the one equal to two angles of the other, each to each, and one side equal to one side, viz. either the sides adjacent to the equal...
Σελίδα 319 - Triangles upon the same base, and between the same parallels, are equal to one another.
Σελίδα 300 - Any two sides of a triangle are together greater than the third side.
Σελίδα 326 - To a given straight line to apply a parallelogram, which shall be equal to a given triangle, and have one of its angles equal to a given rectilineal angle.
Σελίδα 312 - If a straight line fall on two parallel straight lines, it makes the alternate angles equal to one another,and the exterior angle equal to the interior and opposite angle on the same side ; and also the two interior angles on the same side together equal to two right angles.
Σελίδα 332 - 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 which contain the right angle.
Σελίδα 283 - If two angles of a triangle be equal to one another, the sides also which subtend, or are opposite to, the equal angles, shall be equal to one another.
Σελίδα 314 - To draw a straight line through a given point parallel to a given straight line. Let A be the given point, and BC the given straight line.
Σελίδα 279 - THE angles at the base of an isosceles triangle are equal to one another : and, if the equal sides be produced, the angles upon the other side of the base shall be equal.
Σελίδα 268 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.