Answer:
70°
Step-by-step explanation:
A+B+C=180°
70°+40°+C=180°
C=180°-110°
C=70°
Answer:
The dependent variable is n i think because the hwole problem depends on n
Step-by-step explanation:
This would be easier for you if you put it in a graph
Answer:
90°
Step-by-step explanation:
90
Thales Theorem
