Предмет: География, автор: pervovav49

В трапеции MNKP продолжения боковых сторон пересекаются в точке Е, причем EK = KP. Найдите разность оснований трапеции, если NK = 7 см.​

Ответы

Автор ответа: musiclife94
1

Ответ:

7 см

Объяснение:

треугольники NEK и MEP подобны, значит отношения сторон равны. ЕК равно КР, значит отношение ЕК=1

ЕР=2

т.к. треугольники подобны, следует что NK=1

MP=2

значит МР равно 7•2=14

значит разность равна 14-7=7 см

Ответ: разность между основаниями трапеций равна 7 см

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Пожалуйста, переведите текст! Переводчики криво переводят! Даю 15 баллов...


Ten-year-old Matt is standing on the edge of his family, and relatives shout to him from below. He cannot hear what they are saying because it is not their call. Nutt is afraid. Suddenly he hears the voice of the mother. “Just jump, Matt, you're probably wondering what's going on. Why did the mother tell her son to jump off the well, in Matt's family this is a phrase you hear all the time, and Matt's jump is his dedication to the family business. Matt was born into a stunt family. In fact, the family has been doing deadly tricks since the 1930s. These are the fearless Eppers of Hollywood, and their fear is their middle name. Matt is the fourth generation of Eppers who can do business. If you are watching someone hanging by a helicopter or a dangerous car stunt, this is probably the Epper doing the hard work of the day. They appeared in films like Die Hard, Commando and Transformers. All the crazy risky players in this family is one name that stands out as the most difficult group. Her name is Ginny Epper, who happens to be Matt's great-grandmother. She is considered the biggest woman stunt who ever lived and won an award for achievements in life at 0scars. Haha has been in business for over 60 years and continues to grow. She worked as a double assault for Linda Carter in Wonder Woman and Linda Evans in the dynasty. So, how to live with Eppers? Well, with all the broken body particles, you can hear a lot of creaking bones. Every day, somewhere in Hollywood, Epper appears, turning over a car or setting it on fire. According to Matt's great-grandmother: “When we do tricks, there’s just no room for fear, you just need to close your eyes and jump!”