volume_mute
The endpoint of the ray is always listed first
publish date: 2022/05/30 00:10:00 GMT+10
volume_muteCorrect Answer
True
Explanation
Endpoint of ray is point A
Reference
Mathematics for college students
publish date: 2022/05/30 00:10:00 GMT+10
volume_muteEndpoint of ray is point A
Mathematics for college students