Stewart's specific subjects. Euclid. [1st] (-3rd stage). [With 2 issues of] Algebra |
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Página 11
... ABC is a straight line , the angle CBE is equal to the angle EBA ; in the same man- ner , because ABD is a straight line , B A E D the angle DBE is equal to the angle EBA , wherefore the angle DBE is equal to the angle CBE , EUCLID . 11.
... ABC is a straight line , the angle CBE is equal to the angle EBA ; in the same man- ner , because ABD is a straight line , B A E D the angle DBE is equal to the angle EBA , wherefore the angle DBE is equal to the angle CBE , EUCLID . 11.
Página 13
... angle ; but , if not , from the point B draw BE at right angles to CD ; therefore the angles CBE , EBD , are two right angles ; and because CBE is equal to the two angles D ... angles ABC , ABE , are together equal to two right EUCLID . 13.
... angle ; but , if not , from the point B draw BE at right angles to CD ; therefore the angles CBE , EBD , are two right angles ; and because CBE is equal to the two angles D ... angles ABC , ABE , are together equal to two right EUCLID . 13.
Página 14
... 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 to the remaining ...
... 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 to the remaining ...
Página 4
... 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 greater than ...
... 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 greater than ...
Página 4
... 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 greater than ...
... 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 greater than ...
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Stewart's Specific Subjects. Euclid. [1st] (-3rd Stage). [With 2 Issues Of ... Stewart W and Co Sin vista previa disponible - 2015 |
Términos y frases comunes
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
Pasajes populares
Página 19 - If two triangles have two sides of the one equal to two sides of the...
Página 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.
Página 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.
Página 16 - Any two sides of a triangle are together greater than the third side.
Página 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.
Página 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.
Página 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.