Slide 1 Slide 2 Why Studying Euclidean Geometry? It is well known that most students find it difficult to learn to do proofs. Geometry, especially Euclid, provides an excellent…

Slide 1 What can we do without using similarity and congruency? Zhao Dongsheng Mathematics and Mathematics Education National Institute of Education Mathematics Teachers…

9.3 Reflections Geometry Objectives/Assignment StuIdents will identify and use reflections in a plane. Identify relationships between reflections and line symmetry. Mastery…

No Slide Title Drill: Tuesday, 9/6 Simplify. 1. 7 – (–3) 2. –1 – (–13) 3. |–7 – 1| Solve each equation. 4. 2x + 3 = 9x – 11 5. 3x = 4x – 5 6. How many numbers…

Friday, August 8th Friday, August 8th Complete warm up on separate sheet of paper 1. 2x + 3 = 9x – 11 2. 3x = 4x – 5 What to do if you miss class? Website mskristaevans.wordpress.com…

ACTIVITY 41 Review For Final Problem 17 Evaluate the expression: Problem 83 Perform the indicated operations: Since there is no equal sign we find the LCD and the get each…

7.2 Reflections Geometry Objectives/Assignment Identify and use reflections in a plane. Identify relationships between reflections and line symmetry Using Reflections in…

Collision Detection CSE 191A: Seminar on Video Game Programming Lecture 3: Collision Detection UCSD, Spring, 2003 Instructor: Steve Rotenberg Collision Detection Geometric…

What can we do without using similarity and congruency? What can we do without using similarity and congruency? Zhao Dongsheng Mathematics and Mathematics Education National…

Analytic Geometry of Space Analytic Geometry of Space Second Lecture Rubono Setiawan, M.Sc. 1 Contents Orthogonal Projection Direction Cosines of a line Angle Between Two…