Thursday, December 4, 2025

Geometry Problem 1610: Area of a Curvilinear Triangle in a Rhombus

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Challenging Geometry Problem 1610. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - K-12 Sch...
4 comments:
Thursday, November 20, 2025

Geometry Problem 1609: Radius of a Semicircle Tangent to Two Sides of a Triangle

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Challenging Geometry Problem 1609. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - K-12 Sch...
1 comment:
Tuesday, October 28, 2025

Geometry Problem 1608: Right Triangle Area from Incircle Tangent Segments and Hypotenuse Perpendiculars

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Challenging Geometry Problem 1608. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - K-12 Sch...
2 comments:
Tuesday, October 7, 2025

Geometry Problem 1607: Circle, Chords, Tangents, 60 Degree Angle

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Challenging Geometry Problem 1607. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - K-12 Sch...
4 comments:
Sunday, October 5, 2025

Geometry Problem 1606: Right Triangle and Three Nested Squares

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Challenging Geometry Problem 1606. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - K-12 Sch...
1 comment:
Saturday, September 6, 2025

Geometry Problem 1605: Triangle, Angle Bisector, and Circumcircle

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Challenging Geometry Problem 1605. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - K-12 Sch...
7 comments:
Saturday, August 16, 2025

From Machu Picchu to MIT

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Explore the link between Machu Picchu’s timeless stonework and MIT’s Guennette sculpture through geometry, mass, space, and time—an echo of ...
Tuesday, July 8, 2025

Geometry Problem 1604: Can You Find FG?

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Challenging Geometry Problem 1604. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - K-12 Sch...
7 comments:
Tuesday, June 17, 2025

Geometry Problem 1603: Can You Find the Hidden Distance AG?

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Challenging Geometry Puzzle: Problem 1603. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - ...
6 comments:
Wednesday, June 11, 2025

Geometry Problem 1602: Find the Distance from the Semicircle’s Center to the Incenter

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Challenging Geometry Puzzle: Problem 1602. Share your solution by posting it in the comment box provided. Audience: Mathematics Education - ...
2 comments: