Stewart's specific subjects. Euclid. [1st] (-3rd stage). [With 2 issues of] Algebra |
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Αποτελέσματα 1 - 5 από τα 15.
Σελίδα 6
triangle DEF ; and the other angles to which the equal sides are opposite shall be equal , each to cach , viz . , ABC to ... coincide with the remaining angles of the other , and be equal to them , viz . , ABC to DEF , and ACB to DFE .
triangle DEF ; and the other angles to which the equal sides are opposite shall be equal , each to cach , viz . , ABC to ... coincide with the remaining angles of the other , and be equal to them , viz . , ABC to DEF , and ACB to DFE .
Σελίδα 7
... and the re- maining angles of the one are equal to the remaining angles of the other , each to each , to which the ... and the angle BFC is equal to CGB , and BC is common to the two triangles BFC , CGB ; wherefore the triangles are ...
... and the re- maining angles of the one are equal to the remaining angles of the other , each to each , to which the ... and the angle BFC is equal to CGB , and BC is common to the two triangles BFC , CGB ; wherefore the triangles are ...
Σελίδα 14
... two right angles ; but the angles LBC , ABD , are likewise together equal to two right angles ; therefore the angles CBA , ABE , are equal to the angles CBA , ABD ; take away the common angle ABC , the remaining angle , ABE is equal ...
... two right angles ; but the angles LBC , ABD , are likewise together equal to two right angles ; therefore the angles CBA , ABE , are equal to the angles CBA , ABD ; take away the common angle ABC , the remaining angle , ABE is equal ...
Σελίδα 4
If one side of a triangle be produced , the exterior angle is greater than either of the interior opposite angles . ... and the triangle AEB to CEF , and the remaining angles to the re- maining angles , each to each , to which the equal ...
If one side of a triangle be produced , the exterior angle is greater than either of the interior opposite angles . ... and the triangle AEB to CEF , and the remaining angles to the re- maining angles , each to each , to which the equal ...
Σελίδα 3
Take away the common angle AED , and the remaining angle DEA is equal to DEB . In the same manner it can be demonstrated that the angles CEB , AEB , are equal . COROLLARY 1. - From this it is manifest that , if two straight lines cut ...
Take away the common angle AED , and the remaining angle DEA is equal to DEB . In the same manner it can be demonstrated that the angles CEB , AEB , are equal . COROLLARY 1. - From this it is manifest that , if two straight lines cut ...
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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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ABC is equal ABCD acres added angle ABC angle ACD angle BAC base BC bisect BOOK bought centre circle coincide common contained cost cows cubic feet describe diameter difference distance divided double draw equal to BC equation exterior angle fall feet figure Find the value fore four given point given straight line greater half height hour inches interior and opposite join length less Let ABC likewise meet miles Notes opposite opposite angle parallel parallel to CD parallelogram perpendicular pigs produced quantity rectangle rectangle contained remaining angle respectively right angles shillings shown sides solid square of AC STEWART'S triangle ABC twice wherefore whole yards
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 22 - If a straight line fall upon two parallel straight lines, it makes the alternate angles equal to one another, and the exterior angle equal to the interior and opposite upon the same side, and also the two interior angles upon the same side together equal to two right angles.
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.