# answer41 - 4101 C 7 B 20 ABCD AB =15 AD =24 BC =7 CD =20...

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20 7 15 24 D A B C 90 ° 90 ° 15 25 24 24 20 15 7 A ' A B C D 台台台台台台台台台台台台台台台台台台台台台台 台台台台 ABCD 台台 AB =15台 AD =24台 BC =7台 CD =20台 ABD + BDC = 90 0 台台台台台 ABCD 台台台台 ? ? ? ? A 台台 BD 台台台台 L 台台台台 A' 台台台 B A ' C A ' D A ' 台台 D A ' =15台 B ' = AD =24 A ' DC = A ' DB + BDC = ABD + BDC =90 0 C A ' = 2 2 20 15 + =25 ⇒∠ A ' BC =90 0 台台台 ABCD 台台台=台台台 A ' BCD 台台台 = A ' BC 台台台 + A'DC 台台台= 2 7 24 × + 2 20 15 × =234 台台台台台台台台台台 台台台台 台台台台台台台台台 ABCD 台台台台台台 A ' BCD 台台台台台台台台台台台台 ? ? ? ? 台台台台台台 42 台台台台台台台 7 台台台 31 台台台台台台台台台台台台台台 1 台台台台 6 台台8 台台台台台台台台台台台台台 5 台台2 台台台台 0 台 台 20 台台台台台台台台台台台台台台台台台台台台台 m (1 m 2005)台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台台 20 台台台台台台台台台台台台台台台台台 ? ? ? ? 台台台台台 20 台台台台台台台 a 1 a 2 a 3 ≦ ≦ a 20 台台台台 a 1 台1台a k+1 a 1 +a 2 +… +a k +1 a 2 2台a 3 4台a 4 8台a 5 16台a 6 32台a 7 64台 a 8 128台 a 1 +a 2 +… +a 20 2005 12a 20 a 9 +a 10 +…+a 20 台(a 1 +a 2 +… +a 20 )台(a 1 +a 2 +…+a 8 ) 4101 4102 L

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## This note was uploaded on 11/03/2011 for the course KIMJI K101 taught by Professor Dr.kimji during the Fall '11 term at 충북대학교.

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answer41 - 4101 C 7 B 20 ABCD AB =15 AD =24 BC =7 CD =20...

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