Online Geometry

Geometry Problems 271-280: Circle, Quadrilateral, Square, Tangent, Cube, Triangle, Isosceles, Area, 90-80-80-20 Degrees, Circumcircle, Sagitta, Inradius, Chord, Perpendicular

 

Geometry Problems 271 - 280

Geometry problems 271-280

Cube of the external common tangent

Proposed Problem 271.
Tangent Circles, the Cube of the Common external tangent.

Cube of the external common tangent

Proposed Problem 272.
Tangent Circles, the Cube of the Common external tangent.

Problem 273 Triangle and Squares

Proposed Problem 273.
Triangle, Perpendiculars, Area of Squares.

Isoscele triangle 80-80-20

Proposed Problem 274.
Isosceles Triangle, 80-80-20, Angles.

Sagitta Problem

Proposed Problem 275.
Right Triangle, Circumcircle, Sagitta, Inradius.

Square, Circle, 90 Arc

Proposed Problem 276.
Square, 90 degree Arcs, Circle, Radius.

Tangent Circles

Proposed Problem 277.
Tangent Circles, Common External Tangent.

Tangent Circles, Common External Tangent, Chord

Proposed Problem 278.
Tangent Circles, Common External Tangent, Chord.

Elearning 279: Tangent circles

Proposed Problem 279.
Tangent Circles, Common External Tangent, Chords, Inradius.

Quadrilateral, Perpendicular, Squares, Area

Proposed Problem 280.
Quadrilateral, Perpendiculars, Area of Squares.

Geometry problems 261-270

Geometry problems 281-290

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