Question

Write an expression for each arc or angle in terms of the given variable.

Answer 1

this will help you with your question :)

Answer 2

it didnt really help me im lost

Answer 3

do you recall the "inscribed angle and intercepted arc" theorem?

Answer 4

yes

Answer 5

inscribed angle is 1/2 intercepted arc

Answer 6

actuallly.... that may not work =)

Answer 7

yea.....

Answer 8

this one may http://phgeometryfinalexamreview.wikispaces.com/file/view/NEED_.png/146856159/649x251/NEED_.png

Answer 9

ok yea that would help if i knew the values of the arcs......

Answer 10

well, you're not meant to give an absolute value
just an "expression" in terms of "x" and "y"

Answer 11

im so confused on what i need to do :/