Stewart's specific subjects. Euclid. [1st] (-3rd stage). [With 2 issues of] Algebra |
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Σελίδα 14
... four right angles . COROLLARY 2. - And consequently that all the angles made by any number of lines , meeting in one point , are together equal to four right angles . W. STEWART & Co. , Educational Publishers , Holborn Viaduct 14 EUCLID .
... four right angles . COROLLARY 2. - And consequently that all the angles made by any number of lines , meeting in one point , are together equal to four right angles . W. STEWART & Co. , Educational Publishers , Holborn Viaduct 14 EUCLID .
Σελίδα 4
... four right angles . XVI . - If one side of a triangle be produced , the exterior angle is greater than either of the interior opposite angles . Let ABC be a triangle , and let its side BC be pro- duced to D , the exterior angle ACD is ...
... four right angles . XVI . - If one side of a triangle be produced , the exterior angle is greater than either of the interior opposite angles . Let ABC be a triangle , and let its side BC be pro- duced to D , the exterior angle ACD is ...
Σελίδα 3
... this it is manifest that , if two straight lines cut one another , the angles they make at the point where they cut each other are together equal to four right angles . COROLLARY 2. - And consequently that all the angles made STEWART'S.
... this it is manifest that , if two straight lines cut one another , the angles they make at the point where they cut each other are together equal to four right angles . COROLLARY 2. - And consequently that all the angles made STEWART'S.
Σελίδα 4
... four right angles . XVI . - If one side of a triangle be produced , the exterior angle is greater than either of the interior opposite angles . Let ABC be a triangle , and let its side BC be pro- duced to D , the exterior angle ACD is ...
... four right angles . XVI . - If one side of a triangle be produced , the exterior angle is greater than either of the interior opposite angles . Let ABC be a triangle , and let its side BC be pro- duced to D , the exterior angle ACD is ...
Σελίδα 14
... four right angles . Therefore all the angles of the figure , together with four right angles . are equal to twice as many right angles as the figure has sides . XXXIII . — The straight lines which join the extremities 14 EUCLID .
... four right angles . Therefore all the angles of the figure , together with four right angles . are equal to twice as many right angles as the figure has sides . XXXIII . — The straight lines which join the extremities 14 EUCLID .
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Stewart's Specific Subjects. Euclid. [1st] (-3rd Stage). [With 2 Issues Of ... Stewart W and Co Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
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Δημοφιλή αποσπάσματα
Σελίδα 19 - If two triangles have two sides of the one equal to two sides of the...
Σελίδα 1 - 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.
Σελίδα 8 - 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, equal to one another.
Σελίδα 16 - Any two sides of a triangle are together greater than the third side.
Σελίδα 12 - IF a straight line be divided into any two parts, four times the rectangle contained by the whole line, and one of the parts, together with the square of the other part, is equal to the square of the straight line which is made up of the whole and that part.
Σελίδα 5 - 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.