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Mathematics, 06.12.2020 14:00 jordynj6363

دائرة مركزها o فيها الوتران cd, ab اذا علمت ان النقطة n نقطة منتصف الوتر cd والنقطة m نقطة منتصف الوترab وكان om=on وطول cn=6cm فان طول AB يساوي :
c 24cm
b 12 cm
a 6 cm

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دائرة مركزها o فيها الوتران cd, ab اذا علمت ان النقطة n نقطة منتصف الوتر cd والنقطة m نقطة منتصف الو...
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