Предмет: Математика, автор: Apppllll

Привет! Помоги пж.
Один конец отрезка находится в точке M с координатами (22;28), другой конец N имеет координаты (2;28).
Определи координаты серединной точки K отрезка MN.

Ответы

Автор ответа: alevtinakaluznaa1
0

Ответ:

12;28..... ....... ..........

Пошаговое объяснение:

20: 2...……………......

Автор ответа: dobra888
1

Ответ:           К( 12 ; 28 ) .

Пошаговое объяснение:

M(22;28),  N(2;28) , точка К( х₀ ; у₀ ) - середина  відрізка MN :

х₀  = ( 22 + 2 )/ 2 = 12 ;        у₀ = ( 28 + 28 )/2 = 28 ;         К( 12 ; 28 ) .

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