CD and EF are both perpendicular to AB. E B H Then... CD and EF are intersecting CD and EF are perpendicular CD and EF are parallel CD and AB are parallel O​

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130

doubled

step-by-step explanation: