Page 1GSP4„7ợố†QThat document was created with a newer version of Sketchpad and cannot be opened.|This document was created with a newer version of Sketchpad.. Some information may be lo
Trang 1Page 1
GSP4„7ợố†QThat document was created with a newer version of Sketchpad and cannot be opened.|This document was created with a newer version of Sketchpad Some information may be lost The document will open as a copy.$ốò` abcdefghij klmnopq _ ÿQềểÁ]%ầ<ễ¿³ ˜tábợ?ếAỉìé
ÿềểạtí‘ờ¿uºÿ_ẹŠõ¿ếBỉìé
ÿềểÄờửấŒ‰š¿o%7Đ?ýù¿ếCỉìé€ềìé€ềìé€ềìé"ÿề
ìé"ÿềếB']ỉìé€ề
ìé>
ềDể>ÀAẩFÀAẩF
h
z<0>hỉìộ‡…
ù$'ù%'&'8'8'8'9':'é ỉỹỹệÃ<VL<T4CxBài 3: Cho tam giác ABC nội tiếp đường tròn (O).Lấy B' đối xứng B q ua Ac.Tìm><H<T2Exq uỹ tích B' khi B
Trang 2Page 2
#GSP4_W_0594/Aug 28 20060#` ±.VnTime± Tahoma³³'''$'ÿù$'€ù$'€ù$'ÿÿù$'€€ù$'€ù$'ÿÿù$'ÿÿÿù$'ÀÀÀù$'ù$'
C chạy trên (O) sao cho góc ><!D0><T6xBAC = ><!61><TCx (không đổi)>><F1Axx307x20x8x>>ỉ˜@ìéÿ ếOỉ™ðt@` m@ìéÿ@™ {@f@ìé€@ềếụÿùQ°ỏễừ?c[1]ỉìéQ(ỹỹ&G<VL<T9xBài giải:>>ỉ˜G_eìé
ế˜nÁQ\aACh/dụ?ng Ca´c diờ?mỉìé)1nề ỹ
Trang 3Page 3
... ỉỹỹệÃ<VL<T4CxB? ?i 3: Cho tam giác ABC nộ i tiếp đường tròn (O).Lấy B'' đ? ?i xứng B q ua Ac.Tìm><H<T2Exq uỹ tích B'' B Trang 2