Answer:
TanA=8/15
SinA=8/17
CosA=15/17
Step-by-step explanation:
Answer:
the last one is the answer
Answer:
73>16
Step-by-step explanation:
Answer:
Yes
The inequality of the triangle:
![a < b+c,\ b< a+c,\ c](https://tex.z-dn.net/?f=a%20%3C%20b%2Bc%2C%5C%20b%3C%20a%2Bc%2C%5C%20c%3Ca%2Bb)
Step-by-step explanation:
![10](https://tex.z-dn.net/?f=10%3C3%2B8)
![3](https://tex.z-dn.net/?f=3%3C10%2B8)
![8](https://tex.z-dn.net/?f=8%3C10%2B3)
The inequality works, therefore these sides can make a triangle
Subtract 4/5 by 2/5,
4/5-2/5=2/5
answer= 2/5
hope this helps.......<span />