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Geometry Problems 291-300: Triangle, Circle, Square, Congruence, Similarity, Circumradius, Perpendicular, Parallel, Secant, Tangent, Chord, Intersection, Midpoint, Radius, Angle
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Proposed Problem 291.
Triangle, Circle, Circumradius, Perpendicular. |
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Art of Problem 291. |
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Conformal Mapping or Transformation of Problem 291. |
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Proposed
Problem 292.
Triangle, Parallel, Congruence, Similarity. |
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Proposed Problem 293.
Inscribed Quadrilateral, Perpendicular, Rectangle, Isosceles Right
triangle, Area, Similarity. |
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Proposed Problem 294.
Right triangle, Circumcenter, Excenter, Hypotenuse, Perpendicular. |
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Proposed Problem 295.
Archimedean Twin Circles, Arbelos, Semicircles, Harmonic Mean, Radii,
Perpendicular. |
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Proposed Problem 296.
Intersecting Circles, Chord, Radius, Angle, Perpendicular. |
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Proposed Problem 297.
Intersecting Circles, Chord, Secant, Radius, Angle, Perpendicular. |
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Proposed Problem 298.
Intersecting Circles, Chord, Secant, Midpoint, Congruence. |
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Proposed Problem 299.
Intersecting Circles, Chord, Secant, Midpoint, Congruence. |
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Proposed Problem 300.
Tangents to a circle, Secants, Square. |
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