Предмет: Геометрия, автор: bunduikludmila081972

Довжина відрізка ВС= 12 см

Точка А ділить цей відрізок у відношенні 1 ÷ 2. Знайти ВА та АС.
З розв'язанням будь ласка допоможіть.

Ответы

Автор ответа: milaneshka5
0

Ответ:

BA=4 AC=8

Объяснение:

BA+AC=x 2x = 12 см

3х=12см

з=4см

ВА=х=4см

АС=2х=2х 4=8см

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