'Convex polygon' diaporamas de présentation

The Zone Theorem The Cutting Lemma Revisited

The Zone Theorem The Cutting Lemma Revisited. Tom Jurgenson. The Zone Theorem. Definitions reminders. Is a sub-space of d-1 dimensions. Is a partition of into relatively open convex sets. Are 0/1/(d-1)-dimension faces (respectively) in .

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Warm-Up

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Triangle mesh processing

Triangle mesh processing. Slides by Marc van Kreveld for DDM. Triangle mesh processing. Changing the locations of vertices (improvement) Reducing the number of vertices (downsampling, simplification) Increasing the number of vertices (upsampling)

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Chapter 4

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1.6 POLYGONS

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11.1 Angle Measures in Polygons

11.1 Angle Measures in Polygons. Geometry Mrs. Spitz Spring 2006. Objectives/Assignment. Find the measures of interior and exterior angles of polygons. Use measures of angles of polygons to solve real-life problems. Assignment: In-Class 11.1 A.

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11.1 Angle Measures in Polygons

11.1 Angle Measures in Polygons. Geometry Mrs. Spitz Spring 2006. Objectives/Assignment. Find the measures of interior and exterior angles of polygons. Use measures of angles of polygons to solve real-life problems. Assignment: In-Class 11.1 A.

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Geometry Review

Geometry Review. A. B. This is an example of a line . A line is usually represent by 2 arrowheads to indicate the line extends without and end. The points on the line help to identify it. A line extends in one dimension. Chapter One. Line AB.

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AI Pathfinding

AI Pathfinding. Representing the Search Space To perform pathfinding , an agent or the pathfinding system needs to understand the level. A n agent only needs a representation of the level that takes into account the most important and relevant information.

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Lesson 1.6

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Sum of Interior and Exterior Angles in Polygons

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Comparing Polygons

Comparing Polygons. Lesson 6. Look at the following chart. Work with your group to try to come up with a definition for a polygon. These are polygons These are not polygons. Write down what your group notices from each column.

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Chapter 3: Brute Force

The Design and Analysis of Algorithms. Chapter 3: Brute Force. Chapter 3. Brute Force Algorithms. Basic Idea Brute Force Search and Sort Brute Force String Matching Closest Pair and Convex Hull Problems Exhaustive Search Conclusion. Basic Idea.

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Polygons

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Objectives

Objectives. Define polygon, concave / convex polygon, and regular polygon Find the sum of the measures of interior angles of a polygon Find the sum of the measures of exterior angles of a polygon. Definition of polygon.

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Section 6.2

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1-6 Classifying Polygons

1-6 Classifying Polygons. Hubarth Geometry. Key Concepts Identifying Polygons In geometry, a figure that lies in a plane is called a plane figure. A polygon is a closed plane figure with the following properties. It is formed by three or more line segments called sides.

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Lesson 3-4

Polygons. Lesson 3-4. Polygons. Definition:. A closed figure formed by a finite number of coplanar segments so that each segment intersects exactly two others, but only at their endpoints. These figures are not polygons. These figures are polygons. Classifications of a Polygon. Convex:.

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Lesson 3-4

Polygons. Lesson 3-4. Polygons. Definition:. A closed figure formed by a finite number of coplanar segments so that each segment intersects exactly two others, but only at their endpoints. These figures are not polygons. These figures are polygons. Classifications of a Polygon. Convex:.

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