Решить эти 3 . заранее .
радиус окружности, описанной около равнобедренного треугольника с углом 120 градусов, равен 6√3 см. найдите стороны треугольника.
на продолжении стороны ab треугольника abc за точку b отметили точку k. найдите радиус окружности, описанной около треугольника ack, если угол abc=60 градусов, угол akc=45 градусов, а радиус окружности , описанной около треугольника abc, равен 4 см.
найдите углы a и b треугольника abc, если ab=12 см, вс=6√6 угол, с=45 градусам. сколько решений имеет ?
returned it to the library. 3. I learned that the owner sold her only child.
sneak into Canada. 4. Be careful when crossing the street. 5. Leaving things in the wardrobe, you get
number. 6. Felt that Kerry was worried, Druet went backstage to cheer her up. 7. The boy
having lost parents, he was placed in an orphanage. 8. Returning with guests from the hunt, Cyril
Dubrovsky grabbed about him. 9. Pacing heavy
He glanced out the window and stopped at the three.
10. "Hello, Mademoiselle Mescherskaya," she said in French, she does not look up from her knitting.
11. Words that I spoke about this in advance. 12. She
someone is moaning. 13. He looked at a boy sitting on a chair in
garden. 14. He quietly dozed off, sitting in a chair under a tree. 15. After kissing the children, she went to work.
16. Molly, ironing clothes in the living room, had already gone down to the kitchen. 17. Looking down, he saw his
son with friends. 18. They are talking.