'Perpendicular bisector' diaporamas de présentation

Geometric Algorithms

Geometric Algorithms. Suman Sourav Paramasiven Appavoo Anuja Meetoo Appavoo Li Jing Lu Bingxin Suhendry Effendy Dumitrel Loghin. Introduction & Motivation. Suman Sourav. Introduction.

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Mathematics

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Chapter 2 : Circumcenter, Orthocenter, incenter, and centroid of triangles

Chapter 2 : Circumcenter, Orthocenter, incenter, and centroid of triangles . Outline Perpendicular bisector , circumcentre and orthocenter Bisectors of angles and the incentre Medians and centroid.

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10.2 Arcs and Chords

10.2 Arcs and Chords. Geometry Mrs. Spitz Spring 2005. Objectives/Assignment. Use properties of arcs of circles, as applied. Use properties of chords of circles. Assignment: pp. 607-608 #3-47 Reminder Quiz after 10.3 and 10.5 .

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Environmental Modeling Spatial Interpolation

Environmental Modeling Spatial Interpolation. 1. Definition. A procedure of estimating the values of properties at un-sampled sites The property must be interval/ratio values

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Term 3 : Unit 2 Coordinate Geometry

Term 3 : Unit 2 Coordinate Geometry. Name : _____________ ( ) Class : ________ Date : ________. 2.1 Midpoint of the Line Joining Two Points. 2.2 Areas of Triangles and Quadrilaterals. 2.3 Parallel and Non-Parallel Lines. 2.4 Perpendicular Lines. 2.5 Circles. Coordinate Geometry.

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Lesson 6.2 Properties of Chords

Objective : Discover properties of chords of a circle. Lesson 6.2 Properties of Chords. Homework: Lesson 6.2/1-12. What is a chord? A chord is a segment with endpoints on a circle. Any chord divides the circle into two arcs. A diameter divides a circle into two semicircles.

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Tangents to Curves

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7.2 Reflections

7.2 Reflections. Geometry Mrs. Spitz Spring 2005. Identify and use reflections in a plane. Identify relationships between reflections and line symmetry. Pp. 407-408 #1-31. Objectives/Assignment. Using Reflections in a Plane.

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Lesson 9-1

Lesson 9-1. Reflections or Flips. Objectives. Draw reflected images Across x-axis Across y-axis Across origin Across line y = x Recognize and draw lines of symmetry and points of symmetry How many lines of symmetry in a figure? How many points of symmetry in a figure?. Vocabulary.

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Physics 2102

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Reflections 1-4B

Reflections 1-4B. What are transformations? What are reflections?. What happened?. Moved Rotated Enlarged. Transformation. A second figure that looks exactly like the first but is shifted, flipped, enlarged, shrunken or rotated. Special Type of Transformation.

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Arcs and Chords

Arcs and Chords. In a plane, an angle whose vertex is the center of a circle is a central angle of the circle. Minor arc : Central angle < 180 Major arc : Central angle > 180 Semicircle : Central angle = 180. Naming of an Arc. Minor Arcs are named for their end points.

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Drill: Tues, 1/3 1. Identify CL and its relationship to triangle ABC. 2. Find the midpoint and slope of the segment th

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Developmental Framework for Critical Thinking

Developmental Framework for Critical Thinking. Observation. Interpretation. Planning. Judgment. Foundation Knowledge. Identify The Problem. Explore Interpretations & Connections. Prioritize Alternatives. Envision Strategic Innovation. Steps in Critical Thinking. Confused Fact

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Locus Constructions

Locus Constructions. 1. Points equidistant from a fixed point. Circle. 2. Points Equidistant from Two Fixed Points. Perpendicular bisector. Perpendicular Bisector - Construction. Draw arcs centred on the two points. Join the intersections of the arcs.

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5.2 Bisectors in Triangles

5.2 Bisectors in Triangles. Chapter 5 Relationships Within Triangles. 5.2 Bisectors in Triangles. Theorem 5-2 Perpendicular Bisector Theorem If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints of the segment.

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Geometric Constructions

Geometric Constructions. Perpendicular Bisector. Perpendicular Bisector. Angle bisector. Angle bisector. Assignment. Construction worksheet 2.

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Kites & Trapezoids

Kites & Trapezoids. Objective: Discover properties about kites & trapezoids. Vertex angles. Kite:. A quadrilateral with exactly two distinct pairs of congruent consecutive sides. K. I. 1. Construct a kite. 2. Label the vertex angles K and T Label non-vertex angles I and E

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