Question

In the above figure, what's the length of the tangent from the external point D to point B?

Answer 1

It looks like the answer is D) 4.

From C to D is 2, from B to C is 2.

2 + 2 = 4

So, 4 is the answer.

Answer 2

Answer is 4.

These questions are too easy @lawrencemadisopdp8ld.