7. In circle E shown, chords AB and CD are parallel. (a) What does this information tell you about angle 1 and angle 2 ? Why?

(b) Given your answer to (a), what can now be said about AC and BD? Why?

(c) Fill in the following : Parallel _ will intercept ___ arcs.

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

answer: check all that apply, where the options?

step-by-step explanation: