Sheila is building an addition to a house. The points (-12-23). F(42.-23).
G|42, 32), and H(-12, 33) are the points
she plotted on a coordinate plane to draw
the new room plan. What is the shape of
the addition to the house? What is the
perimeter in units?

probably .5

i can on others if necessary.

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

step-by-step explanation: