volume_mute
The below angle can be written as
publish date: 2022/08/08 19:55:00 GMT+10
volume_mute
∠BAC
∠CAB
∠A
∠1
Correct Answer
(1) ∠BAC
(2) ∠CAB
(3) ∠A
(4) ∠1
Reference
Mathematics for college students