+me i beg you i really need
find the slope of the line that passes through the points (8, 7) and (11, 7).
which is not a step used when constructing a perpendicular from a point not on a given line?
without changing the compass, from each intersecting arc on the line, construct two arcs on the side opposite the given point.
use your ruler and draw a straight line from the point through the line.
from the point not on the line stretch the compass and mark two arcs on the line.
draw a line from the point to the intersecting arcs.

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.