1. Mrs. Rivas International Studies Charter School. Bell Ringer Directions: Solve for x. 1. ____________ 2. ____________ 3. ____________

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3. Mrs. Rivas International Studies Charter School A B C Vertex: It is the endpoint where both rays meet to form an angle. How do you name an angle? 1 2. By the vertex. ∠ B 3. Using three Points, but having the vertex ALWAYS in the middle. ∠ ABC or ∠ CBA

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9. Mrs. Rivas International Studies Charter School Less than 90º Equals to 90º More than 90º Less than 180º Equals to 180º

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15. Mrs. Rivas International Studies Charter School What are they asking you to FIND? What are they GIVING you?

16. Mrs. Rivas International Studies Charter School Combine like terms Did you answer the question?

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19. Mrs. Rivas International Studies Charter School GEOH  HW Section 1-4