[중3] 삼각비의 활용 - 삼각형의 넓이
Synopsis
삼각비를 이용하여 삼각형의 넓이를 구하는 방법 ** 조건 : 두 변의 길이와 그 끼인각의 크기를 알 때.
You Might Also Like
![[EBS Math Answers] Application of Trigonometry - Area of a Regular Triangle](https://i.ytimg.com/vi/9eKtP4akxdc/hqdefault.jpg?sqp=-oaymwE2COADEI4CSFXyq4qpAygIARUAAIhCGAFwAcABBvABAfgBzgWAApYDigIMCAAQARhCIGUoQzAP&rs=AOn4CLB6yu5fiwCRlJAOoomzvJ3OHkFslQ)
![[중3수학] 삼각비 활용/ 삼각형의 넓이 구하는 공식을 유도해보자.](https://i.ytimg.com/vi/yG1wnrf5l48/hq720.jpg?sqp=-oaymwEcCNAFEJQDSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLC6-WcJhpFTLEXUH90-zHqeHPkJSQ)
![[EBS 수학의 답] 삼각비의 활용 - 사각형의 넓이(1)](https://i.ytimg.com/vi/KdluXR_GB0Y/hqdefault.jpg?sqp=-oaymwE2COADEI4CSFXyq4qpAygIARUAAIhCGAFwAcABBvABAfgBzgWAApYDigIMCAAQARhDIGUoRDAP&rs=AOn4CLD5PkSKTWd_jS7hZ7FCRAtIui5bZw)
![[EBS 수학의 답] 삼각비의 활용 - 일반삼각형의 높이](https://i.ytimg.com/vi/irMHQ9Dzl9U/hqdefault.jpg?sqp=-oaymwE2COADEI4CSFXyq4qpAygIARUAAIhCGAFwAcABBvABAfgBzgWAApYDigIMCAAQARhDIGUoRDAP&rs=AOn4CLBN55_DBR7zdNo6EJ-1ThMnTL469Q)
![[Middle School 3rd Grade Math] Trigonometry and Area of Quadrilaterals / Applications of Trigon...](https://i.ytimg.com/vi/-Tf1JhNxo3I/hq720.jpg?sqp=-oaymwEcCNAFEJQDSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLB0lb-3JLQM_YoAOkXtd9If-fpPeg)
![[중3수학] 삼각비의 활용 - 삼각형의 넓이](https://i.ytimg.com/vi/UBbYEfYMSvg/hq720.jpg?sqp=-oaymwE2CNAFEJQDSFXyq4qpAygIARUAAIhCGAFwAcABBvABAfgB_gmAAtAFigIMCAAQARhjIGUoWjAP&rs=AOn4CLDmi3Un9O6xHuPLB8ZxH39mQSGv6Q)
![[중등] 중3(하) 삼각비의 활용 넓이](https://i.ytimg.com/vi/s_uNRZWRjX4/hq720.jpg?sqp=-oaymwEcCNAFEJQDSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLDse90B5JydP-jwE4RJ8SFgUcUCcQ)
Download Options
Choose a download method below. All links open in new tabs.
| Service | Features | Action |
|---|---|---|
| Ssvid |
MP4 & MP3 • HD Quality • Browser Extension Available
|
Download |
| SaveFrom |
MP4 & MP3 • HD Quality • Browser Extension Available
|
Download |
Security Notice: These are third-party services. We recommend using antivirus software and being cautious of pop-up ads.