I NEED HELP ASAP Find the distance between the points (2, 3) and (2, 8).

Use the distance formula: x=sqrt((x2-x1)^2+(y2-y1)^2)

Plug in ordered pairs for the variables:

x=sqrt((2-2)^2+(8-3)^2)

x=sqrt(0+25)

x=sqrt(25)

x=5 or -5

Since distance is ALWAYS positive, it's 5 units

Hope this helped!

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh