The figures above are similar. the scale factor of quadrilateral efgh to quadrilateral abcd is 0.4. given that bc = 12, find gf. the images are not drawn to scale. a. 4.8 b. 11.6 c. 12.4 d. 30

4.8

Step-by-step explanation:

ABCD~EFGH

EF/AB=FG/BC=GH/CD=EH/AD=0.4

BC = 12

FG/BC=0.4

FG/12=0.4

FG=0.4*12=4.8

FG=GF=4.8

Hope this helps, have a BLESSED and wonderful day! :-)

-Cutiepatutie <3

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: