ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠵᠢᠰᠢᠭᠥᠯᠵᠢᠨ ᠦ ᠮᠠᠭᠠᠳᠯᠠᠯᠳᠠ︵ᠨᠢᠬᠡ︶,ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠤᠨ ᠰᠤᠷᠭᠠᠨ ᠭᠦᠮᠦᠵᠢᠯ ᠦᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ᠌,ᠨᠠ᠌ᠢᠮᠠᠳᠤᠭᠠᠷ ᠣᠨ （ ᠲᠤᠤᠷᠠᠳᠤ ᠲᠡᠪᠳᠡᠷ ）,ᠲᠣᠭᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ,ᠡᠷᠭᠢᠴᠡᠭᠦᠯᠦᠯ᠄,1 ᠵᠢᠰᠢᠭᠦᠯᠵᠢᠨ ᠦ ᠲᠤᠳᠤᠷᠬᠠᠢᠯᠠᠯᠳᠠ,2 ᠵᠢᠰᠢᠭᠦᠯᠵᠢᠨ ᠦ ᠰᠢᠨᠵᠢ ᠴᠢᠨᠠᠷ,ᠰᠤᠷᠬᠤ ᠬᠠᠷᠠᠯᠳᠠ᠄,1 ᠵᠢᠰᠢᠭᠦᠯᠵᠢᠨ ᠤ᠋ ᠮᠠᠭᠠᠳᠯᠠᠯᠳᠠ ᠢ᠋ᠢᠨ ᠠᠷᠭ᠎ᠠ ᠵᠢ ᠰᠦᠪᠡᠭᠴᠢᠯᠡᠨ᠎ᠡ᠃ ᠭᠣᠣᠯᠳᠠᠯᠭ᠎ᠠ,ᠵᠢᠰᠢᠭᠦᠯᠵᠢᠨ ᠤ᠋ ᠮᠠᠭᠠ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 161ŴɥŜɥ▰୅䇅▰୅ŽɥŜ୅Ɂ▰୅ƖɁ▰୅▰Ž▰ɥ 3ɥɪ▰୅5 ▰䇅Ȧ୅ŜɁŜŽŽŽ▰Ťɪɦ 1 _______2 _____ 3 ________4 ______ ▰୅ŜȤŰ୅ɥɥ▰ɪɦŴ୅ŽŽ▰ŽŽɥ୅䇅 ︖ Ŵ▰ɥ▰ɁɥŽŽ ▰ƐȦ____________B୅ȤA__0 ŴɥȦɁƐ୅Ŝ୅ɥ 1⑰୅ ______2୅ _______ ୅ɥŜȞŽ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.3.2 ᠣᠯᠠᠨ ᠥᠨᠴᠥᠭᠳᠥ ᠶᠢᠨ ᠲᠣᠳᠣᠭᠠᠳᠤ ᠥᠨᠴᠥᠭ ᠤᠨ ᠨᠠᠢᠯᠡᠪᠤᠷᠢ .mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.3.1 ᠣᠯᠠᠨ ᠥᠨᠴᠥᠭᠳᠥ .mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.2.3 ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠲᠣᠳᠣᠭᠠᠳᠤ ᠭᠠᠳᠠᠭᠠᠳᠤ ᠥᠨᠴᠥᠭ .mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.2.2 ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠭᠠᠳᠠᠭᠠᠳᠤ ᠥᠨᠴᠥᠭ .mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.2.1 ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠲᠣᠳᠣᠭᠠᠳᠤ ᠥᠨᠴᠥᠭ ᠤᠨ ᠨᠠᠢᠯᠡᠪᠤᠷᠢ 2.mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.2.1 ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠲᠣᠳᠣᠭᠠᠳᠤ ᠥᠨᠴᠥᠭ ᠤᠨ ᠨᠠᠢᠯᠡᠪᠤᠷᠢ .mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.1.3 ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠥᠨᠴᠥᠭ ᠤᠨ ᠲᠠᠯᠠᠯᠠᠨ ᠬᠤᠪᠢᠶᠠᠭᠴᠢ ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.1.2.三角形角平分线3.mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.1.2 ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠳᠤᠮᠲᠠ ᠱᠤᠭᠤᠮ 2.mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ 11.1.2 ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠦᠨᠳᠤᠷ 1.mp4 ﹇ ᠳᠡᠯᠭᠡᠷᠡᠩᠭᠦᠢ ﹈

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠲᠣᠭᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ,ᠨᠠᠢ᠍ᠮᠠᠳ᠋ᠤᠭᠠᠷ ᠤᠨ ᠤ ᠲᠡᠬᠡᠳ᠋ᠤ ᠲᠡᠪᠳ᠋ᠡᠷ,ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠦᠨ ᠰᠤᠷᠭᠠᠨ ᠬᠥᠮᠦᠵᠢᠯ ᠦᠨ ᠬᠢᠴᠢᠶᠡᠯ ᠦᠨ ᠪᠠᠷᠢᠮᠵᠢᠶ᠎ᠠ ᠶᠢᠨ ᠲᠤᠷᠰᠢᠯᠳ᠋ᠠ ᠶᠢᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ,ᠬᠢᠴᠢᠶᠡᠯᠯᠡᠭᠴᠢ᠄ ᠬᠠᠰᠪᠤᠶᠠᠨᠳᠤ QQ᠄ 544941735 ᠨᠠᠢᠲᠡ ᠶᠢᠨ ᠳᠠᠪᠴᠠᠩ᠄,1331 ᠠᠳᠠᠯᠢ ᠬᠠᠵᠠᠭᠤᠳᠤ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ,1 ᠠᠳ᠋ᠠᠯᠢ ᠬᠠᠵᠠᠭᠤᠳ᠋ᠤ ᠭᠤᠷᠪᠠᠯᠵᠢᠨ ᠤ ᠰᠢᠨᠵᠢ ᠴᠢᠨᠠᠷ ᠢ ᠤᠢᠯᠠᠭᠠᠵᠤ᠂ ᠲᠦᠬᠦᠮ ᠪᠠᠳ᠋ᠤᠯᠠᠯᠳ᠋ᠠ

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠲᠣᠭᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ,ᠨᠠᠢ᠍ᠮᠠᠳ᠋ᠤᠭᠠᠷ ᠤᠨ ᠤ ᠲᠡᠬᠡᠳ᠋ᠤ ᠲᠡᠪᠳ᠋ᠡᠷ,ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠦᠨ ᠰᠤᠷᠭᠠᠨ ᠬᠥᠮᠦᠵᠢᠯ ᠦᠨ ᠬᠢᠴᠢᠶᠡᠯ ᠦᠨ ᠪᠠᠷᠢᠮᠵᠢᠶ᠎ᠠ ᠶᠢᠨ ᠲᠤᠷᠰᠢᠯᠳ᠋ᠠ ᠶᠢᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ,ᠬᠢᠴᠢᠶᠡᠯᠯᠡᠭᠴᠢ᠄ ᠬᠠᠰᠪᠤᠶᠠᠨᠳᠤ QQ᠄ 544941735 ᠨᠠᠢᠲᠡ ᠶᠢᠨ ᠳᠠᠪᠴᠠᠩ᠄,1322 ᠪᠠᠢᠷᠢᠰᠢᠯ ᠢᠶᠠᠷ ᠲᠡᠩᠭᠡᠯᠢᠭ ᠲᠤ ᠲᠡᠭᠰᠢ ᠬᠡᠮᠳ᠋ᠦ ᠶᠢ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠬᠦ,𝐵 −1,1,𝐶 −1,4,𝐷 −4,3,,ᠲᠦᠷᠪᠡᠯᠵᠢᠨ 𝐴𝐵𝐶𝐷

ᠲᠣᠪᠴᠢᠯᠠᠯ᠄ ᠲᠣᠭᠠᠨ ᠤ ᠤᠬᠠᠭᠠᠨ,ᠨᠠᠢ᠍ᠮᠠᠳ᠋ᠤᠭᠠᠷ ᠤᠨ ᠤ ᠲᠡᠬᠡᠳ᠋ᠤ ᠲᠡᠪᠳ᠋ᠡᠷ,ᠠᠯᠪᠠᠨ ᠵᠢᠷᠤᠮ ᠦᠨ ᠰᠤᠷᠭᠠᠨ ᠬᠥᠮᠦᠵᠢᠯ ᠦᠨ ᠬᠢᠴᠢᠶᠡᠯ ᠦᠨ ᠪᠠᠷᠢᠮᠵᠢᠶ᠎ᠠ ᠶᠢᠨ ᠲᠤᠷᠰᠢᠯᠳ᠋ᠠ ᠶᠢᠨ ᠰᠤᠷᠬᠤ ᠪᠢᠴᠢᠭ,ᠬᠢᠴᠢᠶᠡᠯᠯᠡᠭᠴᠢ᠄ ᠬᠠᠰᠪᠤᠶᠠᠨᠳᠤ QQ᠄ 544941735 ᠨᠠᠢᠲᠡ ᠶᠢᠨ ᠳᠠᠪᠴᠠᠩ᠄,1322 ᠪᠠᠢᠷᠢᠰᠢᠯ ᠢᠶᠠᠷ ᠲᠡᠩᠭᠡᠯᠢᠭ ᠲᠤ ᠲᠡᠭᠰᠢ ᠬᠡᠮᠳ᠋ᠦ ᠶᠢ ᠢᠯᠡᠷᠬᠡᠢᠯᠡᠬᠦ,𝐵 −1,1,𝐶 −1,4,𝐷 −4,3,,ᠲᠦᠷᠪᠡᠯᠵᠢᠨ 𝐴𝐵𝐶𝐷