Which step should be used to prove that point A is equidistant from points C and B?

point b+c/2= a

Step-by-step explanation:

for example let  b=6 c=2  

its obious that the mid of c and b is 4 so if we get a =4 its verified that

b+c/2= a

so = 6+2/2=8/2=4

hence proved that relation of a equidistant from points b and c through the formula b+c/2=a

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the f

last graph i believe

step-by-step explanation:

worked it out i believe

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.