HAPPY HALLOWEEN from the Great Pumpkin!!!!!
Geometry - We continued our discussion of the properties of triangles, proving several corollaries to the Triangle Sum Thm (Sec. 4.2). Use this file to help you with problems involving the exterior angle of a triangle.
8:00 - Mr Katrenak taught once again. Today at the end of class you were given the Exterior Angle Theorem. The last
proof in your packet is the Third Angles Theorem, which states, “If two angles
of one triangle are congruent to two angles of another triangle, then the third
pair of angles are congruent.” Work on both of these proofs for homework (Hint:
Both proofs will use the Triangle Sum Theorem!). HW for Friday - Complete the proofs of the Exterior < Thm and the 3rd < Thm in you packet and complete pg. 228 #15-20 and #23.
1:00 and 2:00 - Mr. Sondgeroth taught these classes. We continued our discussion of the angles of a triangle, focusing on the Exterior Angle Thm and The Third Angles Thm (Sec. 4.2). HW for Friday - Complete this worksheet and pgs. 228-229 #29-34, #41-46.
Modern Math - We used class time to work on our Ch. 1 Paper/Project. The paper is due at the start of the hour on Friday, Nov. 1.
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