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Bellwork: Binder Quiz Put your textbook away. Take out a ½ sheet of paper. Show all work, pictures, solution etc. for the following problems: 1. Pg. 7.

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Presentation on theme: "Bellwork: Binder Quiz Put your textbook away. Take out a ½ sheet of paper. Show all work, pictures, solution etc. for the following problems: 1. Pg. 7."— Presentation transcript:

1 Bellwork: Binder Quiz Put your textbook away. Take out a ½ sheet of paper. Show all work, pictures, solution etc. for the following problems: 1. Pg. 7 # 11b2. Pg. 14 #15 3. Pg. 21 # 9 When you are finished, hold on to them. I will be collecting them. You will have five minutes to finish.

2 Bellwork Get out a different colored pen and be ready to correct your quiz when I hand it back.

3 1.7 Deductive Structure

4 Four Elements of a Deductive Structure Undefined terms (Points, Lines and Planes) Postulates (Assumptions) Definitions Theorems (only that must be proven!)

5 Definitionsare Reversible If two segments are congruent, then they have the same measure. (Conditional Statement) If p q. The converse of a definition is true as well. If q p is true. Write the converse of the definition above: Return

6 WORKSHEET in Groups

7 Homework: Read pages 39-41. There are several important terms there that will be helpful on the problems below. Pg. 42 # 1 - 5, 8 - 12, 14

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