Environmental measurement is the answer
Answer:
443.28
Step-by-step explanation:
Subtract 42.24 from 570.3 three times.
You are correct there's at least one obtuse angle
The angle addition postulates states that if an angle UVW has a point S lying in its interior, then the sum of angle UVS and angle SVW must equal angle UVW, or ?UVS + ?SVW= ?UVW.