Euclid's plane geometry, practically applied; book i, with explanatory notes, by H. Green1863 |
Inni boken
Resultat 1-5 av 15
Side 5
... square , a rectangle , a parallelogram , or a polygon , as the figure will show . A capital letter and numeral , as A2 , or two capital letters and numeral , as AB2 , denote the square on the straight line A , or on AB . III ...
... square , a rectangle , a parallelogram , or a polygon , as the figure will show . A capital letter and numeral , as A2 , or two capital letters and numeral , as AB2 , denote the square on the straight line A , or on AB . III ...
Side 7
... square units , as square inches , square feet , & c . A locus in Plane Geometry is a straight line , or a plane curve , every point of which , and none else , satisfies a certain condition . NATURE OF GEOMETRICAL REASONING ...
... square units , as square inches , square feet , & c . A locus in Plane Geometry is a straight line , or a plane curve , every point of which , and none else , satisfies a certain condition . NATURE OF GEOMETRICAL REASONING ...
Side 9
... square is in the triangle , therefore , All the square is in the circle : the test , the common term of comparison , here is , " the triangle , " and our inference is correct . When a connexion is thus declared to exist between the ...
... square is in the triangle , therefore , All the square is in the circle : the test , the common term of comparison , here is , " the triangle , " and our inference is correct . When a connexion is thus declared to exist between the ...
Side 11
... square units of surface , contained within its boundaries ; -as , 4 square inches ; square feet ; 13 square yards , & c . 8. A plane angle ( angulus , a corner ) , is the inclination of two lines to each other in a plane , which meet ...
... square units of surface , contained within its boundaries ; -as , 4 square inches ; square feet ; 13 square yards , & c . 8. A plane angle ( angulus , a corner ) , is the inclination of two lines to each other in a plane , which meet ...
Side 14
... Square has all its sides equal , and all its angles right angles ; as fig . A. A P C P 回包 B D D 31. An oblong ( oblongus , rather long ) , is a figure which has all its angles right angles , but not all its sides equal ; as B. The ...
... Square has all its sides equal , and all its angles right angles ; as fig . A. A P C P 回包 B D D 31. An oblong ( oblongus , rather long ) , is a figure which has all its angles right angles , but not all its sides equal ; as B. The ...
Vanlige uttrykk og setninger
AB² ABCD adjacent angles altitude angle equal angular point Axiom base BC bisected centre circle circumference coincide CON.-Pst Conc construct Deansgate diagonal diameter divided drawn equal bases equal sides equal triangles equil Euclid exterior angle four rt given line given point given st hypotenuse inference interior angles intersect JOHN HEYWOOD join Let the st line BC line CD measure meet miles opposite angles parallel parallelogram perpendicular Plane Geometry produced PROP proposition proved Quæs rectangle rectil rectilineal angle rectilineal figure right angles Scale of Equal side AC sides and angles square straight line surface Syene Theodolite theorem thing vertex Wherefore
Populære avsnitt
Side 36 - If two triangles have two angles of the one equal to two angles of the other, each to each, and also one side of the one equal to the corresponding side of the other, the triangles are congruent.
Side 17 - If a straight line meets two straight lines, so as to make the two interior angles on the same side of it taken together less than two right angles...
Side 17 - Things which are equal to the same thing are equal to one another. 2. If equals be added to equals, the wholes are equal. 3. If equals be taken from equals, the remainders are equal. 4. If equals be added to unequals, the wholes are unequal. 5. If equals be taken from unequals, the remainders are unequal. 6. Things which are double of the same are equal to one another.
Side 41 - We assume that but one straight line can be drawn through a given point parallel to a given straight line.
Side 13 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Side 16 - LET it be granted that a straight line may be drawn from any one point to any other point.
Side 54 - 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.
Side 21 - 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.
Side 22 - Upon the same base, and on the same side of it, there cannot be two triangles that have their sides which are terminated in one extremity of the base, equal to one another, and likewise those which are terminated in the other extremity.
Side 12 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.