지오지브라와 함께하는 이차곡선 교수·학습

Ⅰ. GeoGebra 활용 관련 기초 사항
1. GeoGebra 초기 화면 설정 ························································································· 2. GeoGebra의 대상에 대한 설정사항 ·········································································· 2
3.‘구성단계 네비게이션 바’와 ‘구성단계’ 기능 ·················································· 5
4. 도구상자를 이용한 작도와 명령어를 이용한 작도 ··················································· 7
Ⅱ. 원뿔의 단면과 이심률
1. 원뿔의 단면 ················································································································ 11
2. 포물선: 원뿔을 자르는 평면과 원뿔의 밑면이 이루는 각이 모선과 원뿔의 밑면이
이루는 각과 같을 때 ··················································································· 15
3. 타 원: 원뿔을 자르는 평면과 원뿔의 밑면이 이루는 각이 모선과 원뿔의 밑면이
이루는 각보다 작을 때 ··············································································· 23
4. 쌍곡선: 원뿔을 자르는 평면과 원뿔의 밑면이 이루는 각이 모선과 원뿔의 밑면이
이루는 각보다 클 때 ··················································································· 30
5. 원뿔곡선의 이심률 ····································································································· 38
Ⅲ. 포물선의 자취와 성질
1. 자취를 이용한 포물선의 작도 ·················································································· 43
2. GeoGebra를 활용하여 포물선의 성질 확인하기 ··················································· 55
Ⅳ. 타원의 자취와 성질
1. 자취를 이용한 타원의 작도 ······················································································ 95
2. GeoGebra를 활용하여 타원의 성질 확인하기 ····················································· 121
Ⅴ. 쌍곡선의 자취와 성질
1. 자취를 이용한 쌍곡선의 작도 ················································································ 157
2. GeoGebra를 활용하여 쌍곡선의 성질 확인하기 ················································· 173