'Quadrilaterals' presentation slideshows

531 views • 36 slides

Geometry

Geometry. Line segment. ray. line. Right angle. Acute angle. Obtuse angle. Right triangle. Obtuse triangle. Acute triangle. Equilateral triangle. Isosceles triangle. Scalene triangle. Quadrilaterals. Any closed figure with four sides. rectangle. square. parallelogram. rhombus.

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Polygons & Quadrilaterals

Polygons & Quadrilaterals. All sides and all angles congruent. ABCDE. Where two sides of a polygon meet is called a vertex!. A diagonal is formed by connecting any two non-adjacent vertices. Triangle. Quadrilateral. Pentagon. Hexagon. Heptagon or Septagon. Octagon. Nonagon. Decagon.

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Quadrilaterals

Quadrilaterals. Kimberly A. Yuretich. Objectives. To identify any quadrilateral, by name, as specifically as you can, based on its characteristics. Quadrilateral. a quadrilateral is a polygon with 4 sides. Specific Quadrilaterals.

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Areas of Triangles and Quadrilaterals

Areas of Triangles and Quadrilaterals.

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Classifying Polygons

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Polygon Presentation

Polygon Presentation. By : Team Math. Resource Page. Polygon names. Resource Page. Resource Page. That is, a 42-sided figure would be named as follows:. and a 50-sided figure. Types of Polygons. Regular Polygons Triangles Quadrilaterals Pentagons Hexagons Octagons Decagons.

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Polygons

Polygons. Flow Chart . End show. Polygon . A polygon is a two-dimensional geometric figure with the following characteristics: It is made of straight line segments Each segment touches exactly two other segments, on at teach of its endpoints

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Quadrilaterals

Quadrilaterals. quadrilateral. quadrilateral. trapezoid. parallelogram. rectangle. rhombus. square. What is this?. trapezoid (and quadrilateral). What is this?. parallelogram (and quadrilateral). What is this?.

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6.6 Special Quadrilaterals

6.6 Special Quadrilaterals. Geometry. Objectives:. Identify special quadrilaterals based on limited information. Prove that a quadrilateral is a special type of quadrilateral, such as a rhombus or trapezoid.

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An Introduction to Polygons

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Geometrical Figures

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Properties of Quadrilaterals

Properties of Quadrilaterals. Elizabeth Turley 4/27/13 Honors Geometry Chapter 8. Types of Quadrilaterals. Parallelogram Rectangle Rhombus Square Kite Trapezoid Isosceles Trapezoid. Parallelogram. Opposite sides parallel Opposite sides equal in length Opposite angles equal

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Area of Quadrilaterals and Triangles

Area of Quadrilaterals and Triangles. What is a quadrilateral?. Any polygon with four sides and four vertices (or corners) All sides must be straight. Area of square, rectangle, and parallelogram. Area is a measure of the amount of space contained inside a closed figure

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Four-Sided Polygons

Four-Sided Polygons. Lesson 5.4. Polygons:. Plane figures Many sided figures Straight line segments Consecutive sides intersect at endpoints Each vertex belongs to only two sides. Is this a polygon?. 1. 1. EFGH is not a polygon because it is not entirely made up of straight segments.

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Section 8.6 Identify Special Quadrilaterals

Section 8.6 Identify Special Quadrilaterals. Quadrilaterals. A polygon with four sides. Parallelograms. Kites. Trapezoids. A quadrilateral with both pairs of opposite sides parallel and congruent . A quadrilateral with 2 pairs of adjacent sides congruent and no opposite sides congruent. .

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Quadrilaterals

Quadrilaterals. what shape do you get when you join the mid-points of any quadrilateral?. when do you get a rectangle? .

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Investigating Kite Quadrilaterals

Investigating Kite Quadrilaterals. Presented by: Austin Tolan & Chessa Horomanski. Definition:. Kite Quadrilateral: is a quadrilateral with two distinct pairs of adjacent congruent sides. . Our Theorem:. Prove that the midpoint quadrilateral, of a kite quadrilateral, is a rectangle. .

263 views • 4 slides