Flashcards
Chapter: 10 - Circles // Morgan Riojas
Cards in this deck (16)
- 1what is a radius?half of a circle
- 2what is diameter?the length of a full circle
- 3how do you find the circumference using radius?C=2piR
- 4how do you find the circumference using diameter?C=PiR^2
- 5central angleangle whose vertex is the center of a circle and whose sides contain radii of the circle
- 6inscribed anglesangles whose vertex lies on a circle and whose sides contain chords of the circle
- 7Chord of a circlea segment whose end-points lie on a circle
- 8semi circlehalf of a circle
- 9arc lengtha fractional distance of the circumference of a circle defined by the arc
- 10major arcarc of a circle thats length is greater than the length of a semi circle
- 11minor arcan arc of a circle whose length is less than the length of a semi circle
- 12tangent to a circlea line that lies in the plane of a circle and that intersects the circle at exactly one point (point of tangency)
- 13concentric circlescircles that lie in the same plane that share the same center
- 14secant of a circlea line that contains a chord
- 15circumferencedistance around a circle, that is, the perimeter of a circle
- 16arc of a circletwo points on a circle and the continuous part of the circle between the 2 points
Information
- Description
- Flashcards on Chapter: 10 - Circles // Morgan Riojas, created by Morgan Riojas on 25/02/2015.
- Created by
- Morgan Riojas · Feb 2015
- Updated
- Feb 19, 2016
- Views
- 3
- Rating