What are the coordinates of the pre-image of N' if it was reflected across the y-axis, and N' has coordinates (3,-1)? O (3.1)
O (-1.3)
O (-3,1)
O (-3,-1)

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

you

step-by-step explanation: