Question

What is the measure of AC?

Answer 1

@Luis_Rivera @amistre64 @phi @skullpatrol

Answer 2

@hba @phi

Answer 3

O is a central angle. The intercepted arc is the same measure

Answer 4

Okay @phi so what do you do? :)

Answer 5

@mathstudent55

Answer 6

@hba

Answer 7

What is the radius ?

Answer 8

central angle = the intercepted arc, zo anzwer iz 115

Answer 9

@shubhamsrg I don't think there is one. @Luis_Rivera Oh so it's just 115? :)

Answer 10

6.3A Angle-Measurement Principles PRINCIPLE 1: A central angle is measured by its intercepted arc. PRINCIPLE 2: An inscribed angle is measured by one-half its intercepted arc.

Answer 11

zo ac = 360 - 115 =245.

therz an A, perhapz itz not there becauze a typo.

Answer 12

Oh..wait so you subtract 360 by arc to get the radius?

Answer 13

*to get the answer? @Luis_Rivera

Answer 14

you azk for the arc right ?

Answer 15

yeah

Answer 16

so the ans is arc ac = 115

Answer 17

kk