u8p4
26.08.2020 •
Mathematics
Na figura, os segmentos BC e DE são paralelos, AB= 20 cm, AD= 8 cm
e AE= 6 cm. A medida do segmento CE é, em centímetros:
a) 6 cm
b) 7 cm
c) 8 cm
d) 9 cm
e) 10 cm
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Ответ:
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