Answer:
12
Step-by-step explanation:
Answer: B- A(n) = P+(n-1)i•P, where n is a positive integer
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
cos(a) is AC/AB and sin(B) is AC/AB
Answer:
Step-by-step explanation:
m∠1=m∠3
m∠2=m∠4
3*(m∠1+m∠3)=m∠2+m∠4
3*(m∠1+m∠1)=m∠2+m∠2
3×2 m∠1=2 m∠2
m∠2=3 m∠1
now m∠1+m∠2=180°
m∠1+3 m ∠1=180
4 m∠1=180
m∠1=180/4=45°
m∠3=45°
m∠2=180-m∠1=180-45=135°
m∠4=135°
I assume the answer is 180 but u have not put a question