Предмет: Геометрия, автор: y4enikrustam

С помощью циркуля и линейки постройте угол, равный 120 и если можно вложите  картинку

Ответы

Автор ответа: Nik133
3

1) Чертишь окружность и сохраняешь радиус на циркуле

2) Ставишь ножку циркуля в точку окружности и делаеш засечки по две стороны от точки

3) Повторяеш п. 2) только ножку ставишь уже в точку засечки, повторяеш эту процедуру, пока на окружности не будет 6 точек

4) Соединяеш центр с одной из шести точек, потом соединяеш центр не со следующей точкой, а через одну (всего три отрезка)

5) Вытираеш все кроме этих трех отрезков, между ними и будет угол 120 (должен получится значок мерседеса)

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