I’m circle y, what is the measure of angle 1? a. 6 b. 25 c. 31 d. 37

answer C

as per the question,

angle x = (arc length AB + arc length CD) ÷ 2

as per the question, in the given circle Y  

angle 1 = (37 + 25 ) ÷ 2

angle 1 = 62 ÷ 2

angle 1 = 31 degrees

so the value of angle 1 is 31 degrees.

Hope this helps!

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.