Предмет: Геометрия, автор: vn147508

пожалуйста помогите мне срочно!!!​

Приложения:

Ответы

Автор ответа: LN330068
1

Ответ:

МО/LO=NM/KL

2/10=9/X

X=10•9:2=45

KL=45

Коэффициент подобия

k=1/5

Объяснение:

Автор ответа: dmitryukovajulia
0

Ответ:

22,5

Объяснение:

т. к. эти треугольники подобны, значи их стороны относятся одинаково по опр

MO:LO=MN:x

2:5=9:x решим пропорцию и найдем х

х= 22,5

Значит KL = 22,5

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