Answer:
Step-by-step explanation:
- We must prove that : sin²∝ + sin²∝ × tan²∝ = tan²∝
- sin²∝+ sin²∝× tan²∝ = sin²∝(1+tan²∝)
- 1+ tan²∝= 1/cos²∝
- So: sin²∝(1+tan²∝)= sin²∝/cos²∝ =tan²∝
BD=10 because it is symmetrical to AD.
M < 2 = 1/2 * 120 = 60
m < 3 = 90 - 60 = 30 degrees
Estimate to 200$ and multiply by 5 to get $1000 then $179 mulitiplied by 5 is $895
There are 17 thirds in 5 4/6
