File:Fermat Point Proof.svg
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Original file (SVG file, nominally 350 × 400 pixels, file size: 29 KB)
Summary
Proving the construction of Fermat Point is valid: We have to prove the three lines constructed are concurrent. The red and blue triangle are congruent by S.A.S. , and hence the angles in the same segment are the same, which shows that there are two cyclic quadrilaterals. Thus the last four points are also concyclic, and by angle in the same segment the last line is a straight line. N.B. all information are included in the metadata of this svg file.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:20, 4 January 2017 | | 350 × 400 (29 KB) | 127.0.0.1 (talk) | <p>Proving the construction of Fermat Point is valid: We have to prove the three lines constructed are concurrent. The red and blue triangle are congruent by S.A.S. , and hence the angles in the same segment are the same, which shows that there are two cyclic quadrilaterals. Thus the last four points are also concyclic, and by angle in the same segment the last line is a straight line. N.B. all information are included in the metadata of this svg file. </p> |
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