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Archeology Problem	Chords (Geometry)	Computer	Lesson Plan	[0]
This lesson/problem requires that students be able to construct chords to a circle and perpendicular lines in Geometer's Sketchpad. More: lessons, discussions, ratings, reviews,...
Chord (of a circle) - Math Ope...	Chords (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that demonstrate a chord of a circle. The applet shows a circle and two draggable points on its periphery, with the chord drawn between them. A c... More: lessons, discussions, ratings, reviews,...
Chords in a Circle	Chords (Geometry)	Sketchpad	Activity	[0]
Students construct chords in a circle and manipulate them to discover various properties. The link to the activity itself is to a zip file that contains a pdf file of the activity. This i... More: lessons, discussions, ratings, reviews,...
Common Tangents	Chords (Geometry)	Java Applet	Tool	[0]
This applet helps you discover the common tangents between two circles. More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book 3, Pro...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition shows properties concerning circles, chords, and diameters. The guide then examines the structure of the proposition. The To reset the applet, press "r" while your cursor is ove... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book 3, Pro...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition shows properties concerning circles, chords, and diameters. The guide then examines the structure of the proposition. The To reset the applet, press "r" while your cursor is ove... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book 3, Pro...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition shows that chords that are equally distant from the center are equal and vice versa. The guide then examines the structure of the proposition. The To reset the applet, press "r"... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book 3, Pro...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition shows that in equal circles, two equal chords with cut the circles into corresponding equal sections. The guide then examines the structure of the proposition. The To reset the ... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book 3, Pro...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition shows that when two equal circles are cut into two corresponding equal sections, then the chords cutting the circles' circumferences are equal. The guide then examines the struct... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book 4, Pro...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition shows how to inscribe a given segment in a circle whose diameter is greater than or equal to the segment (making the segment a chord of the circle). The guide then examines the s... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book III, D...	Chords (Geometry)	Java Applet	Tool	[0]
Provides Euclid's definitions of segments and angles in a circle and inspects them. To reset the applet, press "r" while your cursor is over the diagram. More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book III, D...	Chords (Geometry)	Java Applet	Tool	[0]
Provides Euclid's definition of similar segments of a circle and inspects it. To reset the applet, press "r" while your cursor is over the diagram. More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book III, P...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition states properties of segments within a circle. The guide then examines the structure of the proposition. The To reset the applet, press "r" while your cursor is over the diagram. More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book III, P...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition shows that two points on the circumference are connected by a segment within the circle. The guide then examines the structure of the proposition. The To reset the applet, press... More: lessons, discussions, ratings, reviews,...
Euclid's Elements, Book III, P...	Chords (Geometry)	Java Applet	Tool	[0]
Euclid's proposition states properties of segments within a circle. The guide then examines the structure of the proposition. The To reset the applet, press "r" while your cursor is over the diagram. More: lessons, discussions, ratings, reviews,...
Examining Angles in Circles	Chords (Geometry)	Sketchpad	Tool	[0]
Investigate central angles, inscribed angles, angles formed by a tangent and chord, angles formed by intersecting chords, angels formed by two secants, angles formed by a tangent and a secant, and ang... More: lessons, discussions, ratings, reviews,...
Examining Segments in Circles	Chords (Geometry)	Sketchpad	Tool	[0]
Investigate the segment relationships in circles relating to chords, secants and tangents. More: lessons, discussions, ratings, reviews,...
Finding the Center of a Circle...	Chords (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that provide step-by-step instructions on how to find the center of a circle using only a compass and straightedge. The method used involves constru... More: lessons, discussions, ratings, reviews,...
Intersecting Chords Theorem - ...	Chords (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that demonstrate the "Intersecting Chords" Theorem. (When two chords intersect each other inside a circle, the products of their segments are equal.) ... More: lessons, discussions, ratings, reviews,...
Radius of an Arc - Math Open R...	Chords (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that describe the radius of an arc and how to derive it from the width and height of the segment defined by that arc. A practical use is described fo... More: lessons, discussions, ratings, reviews,...
Segment of a Circle - Math Ope...	Chords (Geometry)	Java Applet	Tool	[0]
An interactive applet and associated web page that demonstrate a segment of a circle - a part of a circle cut off by a chord. The applet shows a circle and a segment of that circle, the ends of ... More: lessons, discussions, ratings, reviews,...
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