{"book":"adl0946","page":94,"text":"٨٤\nبا یک دیگر مساوی می شدند\nو ابداً اشکال مستقیماً مساوی و معکوساً مساوی پیدا نمیشد\nپس معلوم می شود که بعضی اشکال هم هست که بدون برگرداندن و با برگرداندن بر یک دیگر تطبیق می شوند مثلاً دائره و قوس و قطعه خط و زاویه و مثلث متساوی الساقین ازین نوع می باشند.\nس\nی ی ی\nر\nس ر ق\n٣- تناظر نسبت بیک نقطه\n١١٢- نقاط متناظره نسبت بیک نقطه- دو نقطه در صورتی نسبت به نقطۀ ثالثی متناظره گفته می شوند که این نقطۀ ثالث در وسط قطعه خط مرتسمۀ بین آنها باشد.\nمثلا (س، ق) دو نقطه (و) نسبت به نقطۀ (ر) متناظره","chars":487,"image":"https://storage.googleapis.com/adl-page-images/adl0946/00094.jpg","first_page":1,"last_page":327,"title":"Handasah-ʼi musaṭṭaḥah barā-yi ṣinf-i haftum-i makātib-i rushdīyah, bi-qarār-i prūghram-i Vizārat-i Jalīlah-ʼi Muʻārif-i Afghānistān هندسۀ مسطحه :هندسۀ مسطحه","permalink":"https://afghanpress.org/book/adl0946/94","canvas":"https://afghanpress.org/iiif/adl0946/canvas/94","source":"https://afghanistandl.nyu.edu/books/adl0946/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0946_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting.","primary_source":"The page image. The text is an index into it."}}