If the following triangle is dilated by a scale factor of 2 about point p, what is the dilated point a'?

(-6,4)
(0,-6)
(-6,0)
(-4,0)

(-6,0)

Step-by-step explanation:

Let the coordinate of dilated point A' be (a,b).

Then the relationship between the scale factor, the center of dilation and the the point of dilation and the dilated point is:

A'+P=2A

We substitute the point:

This implies that:

This implies that:

Therefore A' has coordinates (-6,0)

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