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Geometry: Parallel Chords in a Circle, Congruent Arcs, Theorems and Problems, Index

Parallel Chords, Congruent Arcs

 

Chord Index

Chord. Index.
A chord of a circle is the line segment joining two points on the circle. 

Circle, Area, Tangent, Intersecting, Lune

Geometry Problem 708.
Circle, Tangent, Intersecting, Lune, Area, Diameter, Common Chord, Parallel Chords.

Archimedes Book of Lemmas Proposition 10

Geometry Problem 649.
Archimedes Book of Lemmas: Proposition 10
Tangent, Chord, Parallel Chords, Midpoint.

Cyclic quadrilateral, Congruence, Parallel

Geometry Problem 628
Cyclic Quadrilateral, Congruence, Parallel Lines.

Circle, Area, 90 Degrees

Problem 487.
Intersecting Circles, Area, Diameter, Parallel, 90 Degrees,
Common Chord, Parallel Chords.

Cyclic quadrilateral: Intersecting circles

Problem 72: Intersecting Circles. Cyclic quadrilateral, Chords, Parallel Chords.
Intersecting circles, Common Chord.

Isosceles Trapezoid, Concyclic Points

Problem 337.
Isosceles Trapezoid, Angle bisector, Parallel, Concyclic points, Chord, Parallel Chords.

Circular Segments, Inscribed Squares

Proposed Problem 316.
Circular segments and Inscribed Squares, Chord, Parallel Chords.

Circle, Chord, Tangent, Perpendicular

Proposed Problem 313.
Circle, Chord, Tangent, Perpendicular, Geometric Mean, Chords, Parallel Chords.

 

 

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