Euclid's plane geometry, practically applied; book i, with explanatory notes, by H. Green1863 |
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... Angular 3. Short Words 4. Large Hand 5. Text Hand 6. Round Hand 10. Large Text , Round , and Small Hands 11. Ladies ... point out the Railroads , Canals , Roads , Cities , Towns , Parks , Gentlemen's Seats , & c . , in each County ...
... Angular 3. Short Words 4. Large Hand 5. Text Hand 6. Round Hand 10. Large Text , Round , and Small Hands 11. Ladies ... point out the Railroads , Canals , Roads , Cities , Towns , Parks , Gentlemen's Seats , & c . , in each County ...
Página 7
... angular point of a figure : with a change of position in the figure , each angle may be named the vertical angle . i 14 The Subtend ( subtendere , to stretch under ) , of an angle is the side stretching across opposite to the angle ...
... angular point of a figure : with a change of position in the figure , each angle may be named the vertical angle . i 14 The Subtend ( subtendere , to stretch under ) , of an angle is the side stretching across opposite to the angle ...
Página 11
... point , but are not in the same straight line . A plane angle is the opening of two lines from their point of ... angular point , and the arc cuts the lines forming the angle : thus the arc ec is the measure of the angle EDC ; arc ...
... point , but are not in the same straight line . A plane angle is the opening of two lines from their point of ... angular point , and the arc cuts the lines forming the angle : thus the arc ec is the measure of the angle EDC ; arc ...
Página 12
... point within the figure to the circumference , are equal to one another . Any portion of a circumference is named an ... angular point , and the edge CB , or AB , along one line of the angle , and then noting un- der what degree ...
... point within the figure to the circumference , are equal to one another . Any portion of a circumference is named an ... angular point , and the edge CB , or AB , along one line of the angle , and then noting un- der what degree ...
Página 13
... angular point and the other angular points . 22. Quadrilateral figures ( quadrilaterus , four sided ) , are bounded by four straight lines . The Diagonals of a quadrilateral are the lines joining the opposite angles . 23. Multilateral ...
... angular point and the other angular points . 22. Quadrilateral figures ( quadrilaterus , four sided ) , are bounded by four straight lines . The Diagonals of a quadrilateral are the lines joining the opposite angles . 23. Multilateral ...
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Términos y frases comunes
ABCD adjacent angles altitude angle equal angular point base BC bisected centre circle circumference coincide CON.-Pst Conc construct Deansgate demonstration diagonal diameter distance divided draw drawn equal bases equal sides equil Euclid exterior angle feet four rt given line given point given st hypotenuse intersect JOHN HEYWOOD join less Let ABC 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 sides and angles square straight line surface Syene Theodolite THEOR thing trapezium Wherefore Нур دو وو
Pasajes populares
Página 38 - 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.
Página 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...
Página 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.
Página 43 - We assume that but one straight line can be drawn through a given point parallel to a given straight line.
Página 13 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Página 16 - LET it be granted that a straight line may be drawn from any one point to any other point.
Página 56 - 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 23 - 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 24 - 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.
Página 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.