Question

Please help! Will give medal!

Answer 1

I don't get this, can someone guide me through 1A?

Answer 2

Center at (4,-3)
Radius: 5
Write the Equation.

1a) AK and BK are radii. Their length is known. See above,
1b) We are told that the two segments are tangent to the circle. In other words, CA is perpendicular to KA and CB is perpendicular to KB. CA is congruent to CB, just like AK and BK were.
2s) You have various circle theorems for these. Find the right ones and apply them.
3s) Same thing. Find the right theorems and you'll have it.

Answer 3

Awesome, thanks!!

Answer 4

how would i answer 1a? "The length is 5"?? That sounds a bit weird

Answer 5

Well, this is not a subjective assignment. Deal with the weird and go with the correct answer. We might be struggling with units. The length is 5 units. We just don't know what the units are. Call them something if you like. Quatloos? The length is 5 quatloos. Does that sound better? :-)

Answer 6

Hah! Alright :) Thanks