Will give brainliest
write the first 4 terms of the sequence if a1=486 and an=1/3an-1.
a.
18, 54, 162, 486
b.
486, 1,458, 4,374, 13,122
c.
486, 483, 480, 477
d.
486, 162, 54, 18

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.