타원 작도

원과 수직이등분선을 이용한 타원의 작도
*기본 사항 확인 : 초점의 좌표(-3, 0), (3, 0), 장축의 길이 7[br][br]*아래 빙글빙글 돌고 있는 점을 멈추는 방법은 두 가지가 있습니다.[br] 1. 좌표평면 좌측 하단에 있는 재생/일시정지 버튼 이용[br] 2. 움직이고 있는 개체인 점 D를 대수창에서 찾아보세요. 오른쪽 끝에 있는 재생/일시정지 버튼 이용[br][br]*사용되는 메뉴를 모두 적어보면,[br][br] 점, 중심과 반지름이 주어진 원, 대상 위의 점, 선분, 수직이등분선, 교점이 되겠습니다. [br] 먼저 아래 그림을 한 번 강하게 째려보면서 더 아래에 있는 좌표평면에 작도를 시작해 보겠습니다!
순서대로 따라해 보세요. [br][br] 만약 화면을 확대 혹은 축소하고 싶을 때는 좌표평면에서 마우스 휠로 조절하시면 됩니다. [br] [img]data:image/png;base64,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[/img] 좌표평면을 이동할 때는 개체가 아닌 좌표평면이 이동하게 됩니다. 화살표 모양 이동 메뉴를 사용하세요. 이 메뉴는 특별한 메뉴를 사용하지 않으면서 화면을 이동할 때 반드시 선택해야 합니다. [br] 혹시 잘못 선택한 기능이 표시되었을 때는 좌측 상단의 [img]data:image/png;base64,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[/img] 되돌아가기 버튼을 눌러주세요.[br] [br][br]1. [img]data:image/png;base64,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[/img]메뉴를 선택하고, 좌표평면에 (3, 0), (-3, 0) 두 점을 표시합니다.[br][br]2. [img]data:image/png;base64,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[/img] 메뉴를 선택하고 (3,0)을 클릭하면 대화창이 나옵니다. [br][img]data:image/png;base64,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[/img][br]반지름을 7로 입력하고 확인을 클릭합니다. [br][br]여기까지가 작도를 위한 기본 세팅 작업이었습니다. [br][br]우리가 자취를 보게 될 타원 위의 한 점을 만들어보겠습니다.[br][br]3. [img]data:image/png;base64,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[/img]메뉴를 찾아보세요. 이 메뉴를 이용해서 점을 찍어주면 절대로! 그 개체 밖으로 벗어나지 않습니다. [br] 대상 위의 점 메뉴를 이용하여 원 위에 한 점 C를 찍습니다. 이 때, 특정 축과의 교점 같은 곳을 선택하지 마세요. 지오지브라가 어느 대상 위의 점으로 인식할 지 헷갈리지 않도록 반드시 이 점이 올라가 있을 개체만 있는 곳을 선택하여 점을 찍으세요. [br][br]4. 원의 중심과 원 위의 점 C를 연결합니다. [img]data:image/png;base64,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[/img] 또는 [img]data:image/png;base64,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[/img] 둘 다 괜찮습니다. 길이가 필요하지 않은 직선이라서요. 선분 또는 직선 메뉴를 선택 후 두 점을 차례로 클릭하시면 됩니다. [br][br]5. 원의 중심이 아닌 초점과 원 위의 점 C를 연결합니다. 이 때는 반드시 [img]data:image/png;base64,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[/img]으로 연결하세요.[br][br]6. 선분 BC의 수직이등분선을 표시합니다. [img]data:image/png;base64,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[/img] 메뉴를 선택한 후 선분을 클릭하면 수직이등분선이 표시됩니다.[br][br]7. [img]data:image/png;base64,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[/img] 메뉴를 선택하고, 4에서 표시한 원의 중심과 원 위의 한 점을 잇는 선분과 6에서 표시한 수직이등분선을 차례로 클릭, 클릭 해 줍니다. 교점은 까맣게 표시가 되었죠? 이는 조건에 의해 발생한 점으로 임의로 드래그하여 이동시킬 수 없다는 의미입니다.[br][br]눈치채셨나요? 이 교점은 바로 타원의 자취를 만드는 점이 됩니다. [br]이 교점을 클릭하고 마우스에서 오른쪽 클릭을 해 보세요. [br][img]data:image/png;base64,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[/img] 이렇게 창이 나오면 자취보이기를 클릭하여 옆에 체크표시를 만들어주세요.[br][br][img]data:image/png;base64,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[/img]메뉴를 선택하시고 점 C가 원을 따라 이동하도록 드래그해 보세요.[br][br]타원 모양이 그려지고 있나요??[br][br]대수창에서 [img]data:image/png;base64,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[/img] 이 부분을 찾고 오른쪽 끝의 재생버튼을 누르면 자동으로 움직이겠죠?[br][br]완성입니다!
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Information: 타원 작도