Question

. The following is a circle with radius A in which two secant lines are drawn from an external point F.



Jennifer made the following measurements: CF = 8 cm, DF = 4 cm, EF = 7 cm, and BF = 3 cm. The following proof shows that Jennifer’s measurements were wrong. What is the missing statement in the proof?

Answer 1

@SMISHRA

Answer 2

@experimentX

Answer 3

If two secant segments are drawn to a circle from an exterior point, then the product of the measures of one secant segment and its external secant segment is equal to the product of the measures of the other secant segment

Answer 4

^Text from the second box to the right

Answer 5

I think it's A...

Answer 6

I'm pretty sure it's A now. Does anyone agree?

Answer 7

it's obviously A ... what else is equal to 32 != 21