Aim 42What are inscribed angles? Homework 42Read pp. 678-681 in the text book (lesson 12-3). Do p. 681 # 1–20. Show work for # 5–20. Classwork 42We started today by eviewing that central angles have the same measure of the arcs they intercept, and vice versa. We expanded our circle angles knowledge by learning about inscribed angles. An is an angle made by two chords, whose vertex lies on the circle.inscribed angleWe discovered that inscribed angles have measures that are half of their intercepted arcs.AnnouncementName: Circles Quiz Type: TBD Date: Friday 4/15/16 Topics: 12-1 to 12-4 (tangents, chords, inscribed angles, secants) Resources Use the menu on the left to select videos and problem sets:https://schoolyourself.org/learn/geometry/inscribed-anglehttps://www.khanacademy.org/math/geometry/cc-geometry-circles/inscribed-angles/v/inscribed-angles-exercise-example http://www.regentsprep.org/regents/math/geometry/gp15/PcirclesN.htm https://www.brightstorm.com/math/geometry/circles/inscribed-angles/ ## Leave a Reply. |
## AuthorMr. Severiano ## Archives
June 2017
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