{"book":"adl0919","page":109,"text":"٩٦\n\nقسم قبول میکند اینچنین:-\n\nمتساوی\nالاضلاع حاده الزوايا\nهر سه قسم متساوی الساقین\n\nمتساوی\nالساقین قایم الزاویه\nمتساوی الساقین منفرج الزاویه\nمتساوی\nالساقین حاد الزوایا\n\nمختلف\nالاضلاع قایم الزاویه\nمختلف الاضلاع منفرج الزاویه\nمختلف\nالاضلاع\nحاد الزوايا\n\nهر سه قسم مختلف الاضلاع\n\nوسطیکه چهار ضلع بروی احاطه نموده و چهار زاویه آن قایمه باشد پس\nاگر هر چهار ضلع آن باهم برابر باشند آنرا مربع گویند ، والا\nمستطیل خوانند ، اینچنین :-\n\nمربع\nمستطیل\n\nجزو دهم ریاضی\nطرز اول\nمکتب اعدادیہ\n۹۴۲","chars":477,"image":"https://storage.googleapis.com/adl-page-images/adl0919/00109.jpg","first_page":1,"last_page":181,"title":"Ṭarz-i amānī dar taʻlīm-i ibtidāʼi ʻaskar-i ummī طرز امانى در تعليم ابتدائى عسکر امى","permalink":"https://afghanpress.org/book/adl0919/109","canvas":"https://afghanpress.org/iiif/adl0919/canvas/109","source":"https://afghanistandl.nyu.edu/books/adl0919/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0919_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."}}