# Geometry from the Land of the Incas 27/80

 Previous - Next Recent Additions (Page 27 of 80) Problem 523. Tangent Circles, Diameter Perpendicular, Collinearity. Problem 522. Right Triangle, Circle, Diameter, Tangent. Problem 521. Triangle with three Squares, Altitude, Rectangle, Area. Puzzle: Geometry Problems 161 - 170. 22 piece polygons. Area, Triangle, Parallelogram, Trapezoid, Pentagon, Diagonal, Midpoint, Octagon. Geometry Problems 211 - 220. Equilateral triangle, Quadrilateral, Area, Cyclic Quadrilateral, 60 Degree, Angle Bisector, 120, incircle, Inradius, Semicircle, Tangent, Concurrency, Right triangle, Altitude, Projection, Rhombus, Perpendicular, Arithmetic Mean, Distance. Problem 520. Triangle with six Squares, Ratio, Area. Problem 519. Triangle, Squares, Altitude, Perpendicular, Rectangle, Area. Problem 518. Parallelogram, Five Squares, Centers, 45 Degrees, Measure. Geometry Problems 191 - 200. Triangle, Circle, Square, Area, Circle, Diameter, Altitude, Orthocenter, Semiperimeter, Inradius, Exradius, Quadrilateral, Angle, Tangent, Right triangle. Problem 517. Right Triangle, Six Squares, Areas. Problem 516. Triangle, Cevian, Congruence, Angles. Problem 515. Triangle, Double Angle, Altitude, Measure. Problem 514. Triangle, Five Squares, Line, Area. Geometry Problems 181 - 190. Right Triangle, Trapezoid, Square, Intersecting Circles, Circular Sector, 90 Degrees, Angles, Trisection, Hypotenuse, Distance, Incenter, Altitude, Diagonal, 45 Degrees, Tangent, Chord, Perpendicular. Problem 513. Triangle, Double Angle, Exterior Angle Bisector, Measure. Geometry Problems 171 - 180. Area, Triangle, Quadrilateral, Circle, Parallelogram, Trapezoid, Square, Rhombus, Diagonal, Angle, Tangent, Trisection. Problem 512. Triangle with three squares and concurrency. Geometry Problems 161 - 170. Area, Triangle, Parallelogram, Trapezoid, Pentagon, Diagonal, Midpoint, Octagon. Problem 511. Triangle, Double Angle, Angle Bisector, Measure. Go to Page: Previous | 1 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | Next
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