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 páginas |
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Página 4
... . How many yards are there in 24 ch . ? 2. Find the distance in yards around a field 24 ch . long by 28 rd . wide . 3. How many chains in 20,460 ft . ? 4. A surveyor reports the length of a projected railway 4 MATHEMATICS.
... . How many yards are there in 24 ch . ? 2. Find the distance in yards around a field 24 ch . long by 28 rd . wide . 3. How many chains in 20,460 ft . ? 4. A surveyor reports the length of a projected railway 4 MATHEMATICS.
Página 7
... distance of one chain . Find the expense of paving at $ 2.30 per square yard . 9. How many square yards in a square chain ? 10. A rectangular garden plot , 51 yd . long by 39 yd . wide , is to be laid out with a gravel walk , as shown ...
... distance of one chain . Find the expense of paving at $ 2.30 per square yard . 9. How many square yards in a square chain ? 10. A rectangular garden plot , 51 yd . long by 39 yd . wide , is to be laid out with a gravel walk , as shown ...
Página 9
... distance between the roads is 2 mi . How many acres in the farm ? 4. A city lot is surrounded by four streets , two of which are parallel and 20 rd . apart . It has a frontage upon one of these streets of 132 yd . and upon the other of ...
... distance between the roads is 2 mi . How many acres in the farm ? 4. A city lot is surrounded by four streets , two of which are parallel and 20 rd . apart . It has a frontage upon one of these streets of 132 yd . and upon the other of ...
Página 14
... distance between the parallel sides . Four - sided figures that have two opposite sides parallel are called trapezoids . A E F B D Suppose that we desire to find the area in square feet of the figure ABCD . We form the three rectangles ...
... distance between the parallel sides . Four - sided figures that have two opposite sides parallel are called trapezoids . A E F B D Suppose that we desire to find the area in square feet of the figure ABCD . We form the three rectangles ...
Página 15
... distance between them is 14 ft . 2. Find the cost of an inlaid wood floor the shape of the figure described above . AB is 28 ft . and CD is 18 ft . The floor is 15 ft . wide . The price is to be 18 a square foot . J : L ....... MAPLE ST ...
... distance between them is 14 ft . 2. Find the cost of an inlaid wood floor the shape of the figure described above . AB is 28 ft . and CD is 18 ft . The floor is 15 ft . wide . The price is to be 18 a square foot . J : L ....... MAPLE ST ...
Términos y frases comunes
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
Pasajes populares
Página 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...
Página 319 - Triangles upon the same base, and between the same parallels, are equal to one another.
Página 300 - Any two sides of a triangle are together greater than the third side.
Página 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.
Página 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.
Página 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.
Página 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.
Página 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.
Página 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.
Página 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.