Odpowiedź:
IACI = IABI = IBCI = IDEI = IDFI = IEFI = 6 cm
IADI = ICFI = IBEI = 8 cm
IACI = 6 cm
ICEI = √(IBCI² + IBEI²) = √(6² + 8²) cm = √(36 + 64) cm = √100 cm = 10 cm
IAEI = ICEI = 10 cm
o - obwód trójkąta ACE = IACI + ICEI + IAEI = 6 cm + 10 cm + 10 cm =
= 26 cm
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Odpowiedź:
IACI = IABI = IBCI = IDEI = IDFI = IEFI = 6 cm
IADI = ICFI = IBEI = 8 cm
IACI = 6 cm
ICEI = √(IBCI² + IBEI²) = √(6² + 8²) cm = √(36 + 64) cm = √100 cm = 10 cm
IAEI = ICEI = 10 cm
o - obwód trójkąta ACE = IACI + ICEI + IAEI = 6 cm + 10 cm + 10 cm =
= 26 cm