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

Challenging Geometry Problem 1609. Share your solution by posting it in the comment box provided.
Audience: Mathematics Education - K-12 Schools, Honors Geometry, and College Level.

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Geometry Problem 1296: Heron's Formula: Area, Three Medians

Geometry Problem. Post your solution in the comment box below.
Level: Mathematics Education, High School, Honors Geometry, College.

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Geometry Problem 1170: Area of a Triangle in terms of the three sides, a-b-c

Geometry Problem. Post your solution in the comments box below.
Level: Mathematics Education, High School, Honors Geometry, College.

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Problem 860: Triangle, Three Medians, Parallel, Parallelogram, Area, Congruence

Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.

Problem submitted by Charles T.
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Geometry Problems 101-110: Equilateral Triangle, Pythagoras, Median, Heron, Contact Triangle

Geometry Problem
Click the figure below to see problems 101-110 about Geometry Problems 101-110: Equilateral Triangle, Pythagoras, Median, Heron, Contact Triangle.


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Problems 101-110

Level: High School, SAT Prep, College geometry

Elearn Geometry Problem 195

See complete Problem 195 at:
www.gogeometry.com/problem/p195_area_of_a_triangle_inradius_exradius.htm

Area of a Triangle, Inradius, Exradii. Level: High School, SAT Prep, College geometry

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Geometry Problem 103

See complete Problem 103
Triangle, Angles, Midpoint, Congruence. Level: High School, SAT Prep, College geometry

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