1.в равнобедренной трапеции сумма углов при большем основании равна 102 градуса.найдите все углы трапеции с обьяснением как получили 2.в прямоугольной трапеции разность углов при одной из боковых сторон равна 36 градусов.найдите углы трапеции(как решили и обьяснение)

You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England and you really start liking this county. Write this news to your English friend: a) The more I read about England, the bigger I like it. 6) The much I read about England, the bigger I like B) The more I read about England, the more I like it. r) The many I read about England, the many I like it. You read a lot about England an

1. а) Продлить отрезок АС за точку С. Отложить от точки С отрезок СА', равный отрезку AC. Продлить отрезок BС за точку С. Отложить от точки С отрезок СB', равный отрезку BC. Соединить точки A' B'.  Полученный треугольник  A'B'C  симметричен исходному треугольнику ABC относительно точки С - точка С осталась на месте как центр симметрии.

1.б) Отметить середину отрезка AC - точку О.  AO = OC  ⇒  A'=C; C'=A. Провести прямую через точки B и О, отложить от точки О  отрезок OB', равный отрезку OB. Полученный треугольник  AB'C  симметричен исходному треугольнику ABC относительно точки О - середины отрезка АС.

2. Поправка к условию. Так как у треугольника 3 вершины, то фигура АВСД не может быть треугольником. Дан четырёхугольник АВСД. Через каждую вершину нужно провести прямую, параллельную вектору BД, по этим прямым в одном направлении отложить отрезки, равные отрезку BД. Точка В' совпадёт с точкой Д. Полученная фигура А'ДС'Д' равна исходной фигуре АВСД.