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Resource Name Topic (Course) Technology Type \$? Rating Browsing: All Content in Geometry for Quadrilaterals Browse discussions Login to Subscribe / Save Results Exploring Quadrilaterals Quadrilaterals (Geometry) Sketchpad Activity [0] Students explore various types of quadrilaterals, investigating their properties and figuring out how the various shapes relate to each other. The link to the activity itself is to a zip file that ... More: lessons, discussions, ratings, reviews,... Geometry Activities for Middle... Quadrilaterals (Geometry) Sketchpad Activity \$ [0] These activities provide students with the opportunity to explore geometric concepts such as symmetry, transformations, and even fractal geometry in a way no other teaching tool can. The dynamic ca... More: lessons, discussions, ratings, reviews,... Midpoint Quadrilaterals Quadrilaterals (Geometry) Sketchpad Activity [0] Students construct the midpoints of the sides of a quadrilateral, connect them to form the midpoint quadrilateral, and then discover interesting properties of the midpoint quadrilateral. The link t... More: lessons, discussions, ratings, reviews,... Proof as Discovery: Kite Midpo... Quadrilaterals (Geometry) Sketchpad Activity [0] Students investigate and prove a property of kites, and use the proof to make a discovery about other quadrilaterals. The link to the activity itself is to a zip file that contains both the activi... More: lessons, discussions, ratings, reviews,... Quadrilateral Exploration: Sha... Quadrilaterals (Geometry) Sketchpad Activity [0] Students first use the seven "Quadrilateral Makers" (square maker, rhombus maker, rectangle maker, parallelogram maker, kite maker, trapezoid maker, and quadrilateral maker) to make a design of their ... More: lessons, discussions, ratings, reviews,... Quadrilaterals Quadrilaterals (Geometry) Sketchpad Activity [0] Investigate the parallelogram, rectangle, square, rhombus, and isosceles trapezoid. Includes an activity in PDF format and a prepared sketch. More: lessons, discussions, ratings, reviews,... Two Minimum Length Problems an... Quadrilaterals (Geometry) Sketchpad Activity [0] A guided exploration of minimum distances from vertices of a triangle or quadrilateral to a point within the figure, using Geometer's Sketchpad. More: lessons, discussions, ratings, reviews,... Relationships Between Area and... Quadrilaterals (Geometry) Excel Lesson Plan [0] In this activity, students explore the relationships between area and perimeter by fixing one value and maximizing the other. Students will explore the relationship between perimeter and area of recta... More: lessons, discussions, ratings, reviews,... An Introduction to Quadrilater... Quadrilaterals (Geometry) Java Applet Lesson Plan [0] An introduction to quadrilaterals. More: lessons, discussions, ratings, reviews,... Math Forum Teacher Packet: TI ... Quadrilaterals (Geometry) TI-Nspire Lesson Plan [0] This packet contains a copy of the original problem used to create the activity, rationale and explanation behind the “I Notice, I Wonder” focal activity, and some thoughts on why this activity works ... More: lessons, discussions, ratings, reviews,... Properties of Quadrilaterals (... Quadrilaterals (Geometry) Flash Support Material [0] This mini-lesson explains the properties of different types of quadrilaterals. More: lessons, discussions, ratings, reviews,... Quadrilaterals (Amsco Integrat... Quadrilaterals (Geometry) Flash Support Material [0] This mini-lesson explains quadrilaterals and types of quadrilaterals such as trapezoid, parallelogram, rectangle, rhombus, square, etc. More: lessons, discussions, ratings, reviews,... Quadrilaterals (Getting Starte... Quadrilaterals (Geometry) Flash Support Material [0] This mini-lesson explains the basics of quadrilaterals. More: lessons, discussions, ratings, reviews,... Parallelograms Dialogue Quadrilaterals (Geometry) Java Applet Support Material [0] Introduces students to parallelograms and rombuses and defines the characteristics necessary to determine each shape. More: lessons, discussions, ratings, reviews,... Quadrilaterals Dialogue Quadrilaterals (Geometry) Java Applet Support Material [0] Introduces students to quadrilaterals and defines the characteristics of the polygon. More: lessons, discussions, ratings, reviews,... Classification of Quadrilatera... Quadrilaterals (Geometry) Java Applet Tool [0] An interactive Java illustration that highlights specific properties of various quadrilaterals. Quadrilaterals may be convex, orthodiagonal, cyclic, inscriptible, having parallel or equal sides, equil... More: lessons, discussions, ratings, reviews,... Classifying Quadrilaterals Vis... Quadrilaterals (Geometry) Java Applet Tool [0] In this activity, you will visually explore the relationship between several different quadrilaterals and eventually classify them in the form of a 'family tree'. After an introduction to a square and... More: lessons, discussions, ratings, reviews,... Congruent Transformation Quadrilaterals (Geometry) Java Applet Tool [0] This applet follows descriptions on how to transform any quadrilateral into a parallelogram, rectangle, or triangle based on transformations of the pieces of the quadrilateral. More: lessons, discussions, ratings, reviews,... Euclid's Elements, Book 3, Pro... Quadrilaterals (Geometry) Java Applet Tool [0] Euclid's proposition shows that opposite angles of a quadrilateral within a circle sum to the measure of two right angles. The guide then examines the structure of the proposition. The To reset the ... More: lessons, discussions, ratings, reviews,... Euclid's Elements, Book 3, Pro... Quadrilaterals (Geometry) Java Applet Tool [0] Euclid's proposition deals with proving equality among quadrilaterals constructed by intersecting lines within a circle. The guide then examines the structure of the proposition. The To reset the ap... More: lessons, discussions, ratings, reviews,... Euclid's Elements, Book I, Def... Quadrilaterals (Geometry) Java Applet Tool [0] Gives Euclid's original definitions of a square, oblong, rhombus, rhomboid, and trapezia and then examines the definitions' validity and durability. To reset the applet, press "r" while your cursor i... More: lessons, discussions, ratings, reviews,... Explore Interior Angles of Pol... Quadrilaterals (Geometry) Java Applet Tool [0] Drag the vertices of a quadrilateral or pentagon, and examine what happens to the angle measures and sum of the interior angles. Java Sketchpad activities, with guiding questions for students. More: lessons, discussions, ratings, reviews,... Identify These Quadrilaterals Quadrilaterals (Geometry) Java Applet Tool [2] This applet asks you to determine the types of quadrilaterals illustrated. More: lessons, discussions, ratings, reviews,... Problem about a Quadrilateral Quadrilaterals (Geometry) Java Applet Tool [0] This applet illustrates what types of inscribed quadrilaterals are created by connecting the midpoints of a quadrilateral. More: lessons, discussions, ratings, reviews,... Quadrilaterals - Math Open Ref... Quadrilaterals (Geometry) Java Applet Tool [0] An interactive applet and associated web page showing the properties of a quadrilateral. The applet shows a quadrilateral with draggable vertices. The web page has an extensive list of the variou... More: lessons, discussions, ratings, reviews,... Page 1     2   next »