In the image, point A marks the center of the circle. Which two lengths must form a ratio of 1:2?
a)AF:AE
b)BC:EF
c)EF:AH
d)AH:EF
e)AH:AD

please help !

Question

In the image, point A marks the center of the circle. Which two lengths must form a ratio of 1:2?
a)AF:AE
b)BC:EF
c)EF:AH
d)AH:EF
e)AH:AD

please help !

anonymous · Answer

attachment

zpupster · Answer

radius to diameter(2r)==1 :2 ratio

anonymous · Answer

@YanaSidlinskiy

yanasidlinskiy · Answer

Have you tried solving it on your own? If so, what answer are you getting?

anonymous · Answer

Answer choices :

HI:EF
EF:AD
AD:AH
AH:HI
BC:HI

I would say its AD:AH

yanasidlinskiy · Answer

Hmm...Geometry is my worst to tell you the truth. I can see why you're saying that and that's the answer that you should be going with:-) A ratio of 1:2, first length is half the second