identifying Major and minor arcs of a circle? will fan and medal

Question

maddisongruby · Answer

attachment

maddisongruby · Answer

attachment

gnorris · Answer

Hint: Only major arcs have three letter designations

maddisongruby · Answer

ohhhh okay so on 7 how would i know what the major arc is

gnorris · Answer

i'm not very good at explaining but i know hat the answer is

maddisongruby · Answer

okay whats the answer. I can ask my teacher in class tomorrow

gnorris · Answer

fourth one

gnorris · Answer

ECG

gnorris · Answer

you figured out the first question right?

danielheyliger · Answer

Yea it's the fourth one

mathstudent55 · Answer

A major arc is more than half a circle. 
A minor arc is less than half circle.

gnorris · Answer

yes

mathstudent55 · Answer

The endpoints of a diameter are endpoints of two arcs. Those two arcs are semicircles. Each semicircle is exactly half of a circle. In this case there is no major arc and no minor arc. For any two points that are on a circle that are not endpoints of a diameter, the longer arc that has those two points as endpoints is a major arc and the shorter arc is a minor arc.