Chapter 10.3 - Central Angles and Arcs Flashcards
1
Q
central angle
A
angle whose vertex is the center of the circle
2
Q
minor arc
A
measure of central angle on perimeter of circle
3
Q
major arc
A
the endpoint of the minor arc and all of the points on its circle
4
Q
Arc Addition Postulate
A
The measure of an arc formed by two adjacent arcs is the sum of the measures of the two arcs.
