The perimeter of the entire triangle figure is 68.7
Step-by-step explanation:
Pythagoras Theorem
If the sum of the squares of the smaller two sides is equal to the square if the third side then it is a right triangle

So, (5)^2 + (12)^2
is 25 + 144 = 169
Which is equal to (13)^2 which is also 169
The sides of the given triangle follows pythagoras theorem, therefore it is a right triangle
Hope it helps:)
Answer:
The required equation is 6x+5y+57=0.
84+63i would be the complex conjugate of84-63i
So basically 5x+5/(x)(x)-2. the integers involving vertical movement I think would be 5 and -2