head 1.3; access; symbols; locks; strict; comment @# @; 1.3 date 2017.06.18.02.26.17; author root; state Exp; branches; next 1.2; 1.2 date 2017.06.17.12.59.58; author root; state Exp; branches; next 1.1; 1.1 date 2017.06.15.10.17.26; author root; state Exp; branches; next ; desc @This document (కార్యకలాపం 1: ఒక ఋజువును వ్రాయడం) is re-created by administrator on 17 May 2017 @ 1.3 log @This document (కార్యకలాపం 1: ఒక ఋజువును వ్రాయడం) is lastly updated by administrator status:PUBLISHED on 18 June 2017 @ text @{ "_id": { "$oid": "59425eb64975ac013bf0f5c8" }, "_type": "GSystem", "access_policy": "PUBLIC", "altnames": "\u0c15\u0c3e\u0c30\u0c4d\u0c2f\u0c15\u0c32\u0c3e\u0c2a\u0c02 1: \u0c12\u0c15 \u0c0b\u0c1c\u0c41\u0c35\u0c41\u0c28\u0c41 \u0c35\u0c4d\u0c30\u0c3e\u0c2f\u0c21\u0c02", "annotations": [], "attribute_set": [], "author_set": [ 1 ], "collection_set": [], "comment_enabled": null, "content": "
\r\n\r\n
\r\n\r\n
\r\n
\u0c1c\u0c3f\u0c2f\u0c4b\u0c2e\u0c46\u0c1f\u0c4d\u0c30\u0c3f\u0c15\u0c4d \u0c30\u0c40\u0c1c\u0c28\u0c3f\u0c02\u0c17\u0c4d\r\n

\u0c1a\u0c24\u0c41\u0c30\u0c4d\u0c2d\u0c41\u0c1c\u0c3e\u0c32 \u0c2e\u0c27\u0c4d\u0c2f-\u0c2c\u0c3f\u0c02\u0c26\u0c41\u0c35\u0c41 \u0c2b\u0c32\u0c3f\u0c24\u0c3e\u0c28\u0c4d\u0c28\u0c3f \u0c0b\u0c1c\u0c41\u0c35\u0c41\u0c1a\u0c47\u0c2f\u0c1f\u0c02

\r\n\r\n
\r\n\r\n
 
\r\n
\r\n\r\n

\u0c15\u0c3e\u0c30\u0c4d\u0c2f\u0c02 1

\r\n\r\n
\r\n

\u0c1a\u0c3f\u0c24\u0c4d\u0c30\u0c02\u0c32\u0c4b, ABCD \u0c1a\u0c24\u0c41\u0c30\u0c4d\u0c2d\u0c41\u0c1c \u0c2e\u0c27\u0c4d\u0c2f-\u0c2c\u0c3f\u0c02\u0c26\u0c41\u0c35\u0c41\u0c32\u0c28\u0c41 \u0c15\u0c32\u0c2a\u0c21\u0c02 \u0c35\u0c32\u0c28 PQRS \u0c0f\u0c30\u0c4d\u0c2a\u0c21\u0c41\u0c24\u0c41\u0c02\u0c26\u0c3f. \u0c06 PQRS \u0c12\u0c15 \u0c38\u0c2e\u0c3e\u0c02\u0c24\u0c30 \u0c1a\u0c24\u0c41\u0c30\u0c4d\u0c2d\u0c41\u0c1c\u0c02 \u0c05\u0c28\u0c3f \u0c28\u0c3f\u0c30\u0c42\u0c2a\u0c3f\u0c02\u0c1a\u0c02\u0c21\u0c3f.
\r\n
\r\n(\u0c38\u0c42\u0c1a\u0c28: \u0c2e\u0c27\u0c4d\u0c2f-\u0c2c\u0c3f\u0c02\u0c26\u0c41\u0c35\u0c41 \u0c38\u0c3f\u0c26\u0c4d\u0c26\u0c3e\u0c02\u0c24 \u0c2b\u0c32\u0c3f\u0c24\u0c3e\u0c28\u0c4d\u0c28\u0c3f \u0c09\u0c2a\u0c2f\u0c4b\u0c17\u0c3f\u0c02\u0c1a\u0c02\u0c21\u0c3f - \u0c12\u0c15 \u0c24\u0c4d\u0c30\u0c3f\u0c2d\u0c41\u0c1c\u0c02 \u0c2f\u0c4a\u0c15\u0c4d\u0c15 \u0c30\u0c46\u0c02\u0c21\u0c41 \u0c2d\u0c41\u0c1c\u0c3e\u0c32 \u0c2e\u0c27\u0c4d\u0c2f-\u0c2c\u0c3f\u0c02\u0c26\u0c41\u0c35\u0c41\u0c32\u0c28\u0c41 \u0c15\u0c32\u0c3f\u0c2a\u0c47 \u0c30\u0c47\u0c16 \u0c2e\u0c42\u0c21\u0c35 \u0c2d\u0c41\u0c1c\u0c3e\u0c28\u0c3f\u0c15\u0c3f \u0c2e\u0c30\u0c3f\u0c2f\u0c41 \u0c26\u0c3e\u0c28\u0c3f\u0c32\u0c4b \u0c38\u0c17\u0c3e\u0c28\u0c3f\u0c15\u0c3f \u0c38\u0c2e\u0c3e\u0c02\u0c24\u0c30\u0c02\u0c17\u0c3e \u0c09\u0c02\u0c1f\u0c41\u0c02\u0c26\u0c3f.)
\r\n
\r\n 

\r\n
\r\n\r\n

\"L14Image1\"
\r\n 

\r\n", "content_org": "
\r\n\r\n
\r\n\r\n
\r\n
GEOMETRIC REASONING\r\n\r\n

Proving Midpoint Result For Quadrilaterals

\r\n\r\n
\r\n\r\n
 
\r\n
\r\n\r\n

Task No. 1

\r\n\r\n
\r\n

In the figure, PQRS is formed by joining the midpoints of a quadrilateral ABCD. Prove that PQRS is a parallelogram.
\r\n
\r\n(Hint: Use the result of the Midpoint Theorem - The line joining the midpoints of two sides of a triangle is parallel to the third side and half of it.)

\r\n
\r\n\r\n

\"L14Image1\"
\r\n 

", "contributors": [ 1 ], "created_at": 1495015313575, "created_by": 1, "featured": null, "group_set": [ { "$oid": "59425ead4975ac013bf0f54b" } ], "if_file": { "mid": { "id": null, "relurl": null }, "mime_type": null, "original": { "id": null, "relurl": null }, "thumbnail": { "id": null, "relurl": null } }, "language": [ "te", "Telugu" ], "last_update": 1497772577114, "legal": { "copyright": "CC-BY-SA 4.0 unported", "license": "HBCSE" }, "location": [], "login_required": null, "member_of": [ { "$oid": "5945b7ca2c47960723f3ee8e" } ], "modified_by": 1, "module_set": [], "name": "\u0c15\u0c3e\u0c30\u0c4d\u0c2f\u0c15\u0c32\u0c3e\u0c2a\u0c02 1: \u0c12\u0c15 \u0c0b\u0c1c\u0c41\u0c35\u0c41\u0c28\u0c41 \u0c35\u0c4d\u0c30\u0c3e\u0c2f\u0c21\u0c02", "origin": [ { "fork_of": { "$oid": "593265e769602a0157dd4cc7" } } ], "plural": "", "post_node": [], "prior_node": [], "property_order": [], "rating": [], "relation_set": [], "snapshot": { "591b351c69602a01491c7b3f": "1.8", "59425ead4975ac013bf0f54b": "1.1" }, "start_publication": null, "status": "PUBLISHED", "tags": [ "L14" ], "type_of": [], "url": "" }@ 1.2 log @This document (కార్యకలాపం 1: ఒక ఋజువును వ్రాయడం) is lastly updated by administrator status:PUBLISHED on 17 June 2017 @ text @d20 1 a20 1 "created_at": 1494995513575, d47 1 a47 1 "last_update": 1497724198563, d56 1 a56 1 "$oid": "594140404975ac026df419f1" @ 1.1 log @Initial revision @ text @d47 1 a47 1 "last_update": 1497541646076, d76 2 a77 1 "591b351c69602a01491c7b3f": "1.8" @