 Let ABCD, ABEF, be two parallelograms, and ABC, ABF, two triangles, standing on the same base AB, and between the same parallels AB, DE ; then will the parallelogram ABCD be equal to the parallelogram ABEF, and the triangle ABC equal to the triangle ABF.  The Mechanic's Calculator: Comprehending Principles, Rules, and Tables in ... - Σελίδα 56των William Grier - 1836 - 344 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Charles Hutton - 1811 - 406 σελίδες
...Triangle, or the Triangle Half the Parallelogram. Let ABCD be a parallelogram, and ABE a triangle, on the same base AB, and between the same parallels AB, DE ; then will the parallelogram ABCD be double the triangle ABE, or the triangle half the parallelogram. For, draw the diagonal AC of the parallelogram,... | |
 | Charles Hutton - 1812 - 620 σελίδες
...Same Parallels, are equal to each other. Let E Let ABCD, ABEP, be two parallelograms, and ABC, ABF, two triangles, standing on the same base AB, and between...same parallels AB, DE; then will the parallelogram A BCD, be equal tor the parallelogram ABEF, and the triangle ABC equal to the triangle ABF. For, since... | |
 | Charles Hutton - 1816 - 610 σελίδες
...Triangle, or the Triangle Half the Parallelogram. Let ABCD be a parallelogram, and ABE, a triangle, on uc same base AB, and between the same parallels AB, DE ; then will the parallelogram AB(D be double the triangle ABE, or the trhngle half the parallelogram. For, draw tie diagonal AC of... | |
 | Charles Hutton - 1818 - 646 σελίδες
...Parallels, are equal to each ether. Let Let ABCD, ABEF, be two parallelo- 3> CF 3S grams, and ABC, ABF, two triangles, standing on the same base AB, and between...ABEF, and the triangle ABC equal to the triangle ABF. For, since the line DE cuts the two parallels AF, BE, and the two AD, sc, it makes the angle E equal... | |
 | Charles Hutton - 1822 - 616 σελίδες
...Same Parallels, are equal to each other. Let £98 Let ABCD, ABEF, be two parallelograms, and ABC, ABF, two triangles, standing on the same base AB, and between...parallelogram ABEF, and the triangle ABC equal to the triangle ARP. For, since the line DE cuts the two parallels AF, BE, and the two AD, BC, it makes the angle K... | |
 | Charles Hutton - 1825 - 608 σελίδες
...halves of the said equal parallelograms (th '_'*) o.. E D. C'irol. 1. Parallelograms, or triangle!', having the same base and altitude, are equal For the...perpendicular or distance between the two parallels, which is every where equal, by the definition of parallels Carol 2. Parallelograms, or triangle*, having equal... | |
 | 1825 - 546 σελίδες
...draw AF parallel to BL), of the triangle ABU; then we shrill have two parallelograms, AliCK and ABDF, standing on the same base, AB, and between the same parallels, AB and CD; then (by Cor. 3. of the last Theorem) these parallelograms are equal to each other ; but the... | |
 | 1825 - 484 σελίδες
...draw AF parallel to BD, of the triangle ABI); then we shall have two parallelograms, ABCK and AUDI', standing on the same base, AB, and between the same parallels, AB and CD; then (by Cor. '2. of the last Theorem) these parallelograms are equal to each other ; but the... | |
 | Perry Fairfax Nursey - 1825 - 476 σελίδες
...Л !•' parallel to BD, of the triangle ABI); then we shall have two parallelograms, ABUE and ABDF. standing on the same base, AB, and between the same parallels, AB and CD; then (by Cor. 2. of the last Theorem) these parallelograms are equal to each other; but the... | |
 | Charles Hutton - 1831 - 632 σελίδες
...triangle, or the triangle half the parallelogram. Let ABCD be the parallelogram, and ABE a triangle, on the same base AB, and between the same parallels AB, DE ; then will the parallelogram ABCD be double the triangle ABE, or the triangle half the parallelogram. J> A For, draw the diagonal AC of... | |
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