Chapter 10.4: Arcs and Chords Flashcards
1
Q
Thm. 10.5
A
in the same circle or in congruent circles, two minor arcs are congruent if and only if their corresponding chords are congruent.
2
Q
Thm. 10.6
A
if a diameter of a circle is perpendicular to a chord, then the diameter bisects the chord and its arc.
3
Q
Thm. 10.7
A
if chord AB is a perpendicular bisector of another chord, then AB is a diameter.
4
Q
Thm. 10.8
A
in the same circle or in congruent circles, two chords are congruent if and only if they are equidistant from the center.
