Ответ:
x = 15, y = 12, z = 18
Пошаговое объяснение:
BC/B1C1 = k - коэффициент подобия, значит:
AC/A1C1 = BC/B1C1 = AB/A1B1 = 3
BC/B1C1 = y/4 = 3 => y = 3 * 4 = 12
AC/A1C1 = z/6 = 3 => z = 3 * 6 = 18
AB/A1B1 = x/5 = 3 => x = 3 * 5 = 15
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Verified answer
Ответ:
x = 15, y = 12, z = 18
Пошаговое объяснение:
BC/B1C1 = k - коэффициент подобия, значит:
AC/A1C1 = BC/B1C1 = AB/A1B1 = 3
BC/B1C1 = y/4 = 3 => y = 3 * 4 = 12
AC/A1C1 = z/6 = 3 => z = 3 * 6 = 18
AB/A1B1 = x/5 = 3 => x = 3 * 5 = 15