Question

What is the value of b? You may assume that the ray is tangent to the circle.

Answer 1

b = 90 - a

Answer 2

a is the inscribed angle of central angle 54, so a would be ?

Answer 3

or i mean 27?

Answer 4

yes. thats a

Answer 5

27?

Answer 6

27 is a. we need to find b

Answer 7

idk how to find that

Answer 8

use this :-
tangent makes 90 degrees with the raidus

Answer 9

and do look at my first reply

Answer 10

so the answer for b=63

Answer 11

Yes

Answer 12

gosh why couldnt you be my friend....my personal tutor =) lol

Answer 13

im your friend+fan lol