# Geometry Problems - Table of Content (Page 28 of 40) NCTM Processes: Problem Solving, Reasoning & Proof, Communications, Connections, and Representation

## Geometry Problems - Page 28

Proposed Problem 241. Triangle with Equilateral triangles, Congruence.

Proposed Problem 242. Triangle with Equilateral triangles, Parallelogram.

Proposed Problem 243. Triangle with Equilateral triangles, Parallelogram.

Proposed Problem 244. Square, Diagonals, Centers, Distance.

Proposed Problem 245. Parallelogram with Equilateral triangles.

Proposed Problem 246.
Napoleon's Theorem I. External Equilateral triangles. Outer Napoleon triangle.

Proposed Problem 247.
Napoleon's Theorem II. Internal Equilateral triangles. Inner Napoleon triangle.

Proposed Problem 248.
Napoleon's Theorem III. Inner and outer Napoleon triangles, Area.

Proposed Problem 249.
Triangle sides, medians, squares.

Proposed Problem 250.

Proposed Problem 251.
Parallelogram, sides, diagonals, squares, areas.

Proposed Problem 252.
Rectangle, isosceles right triangle, square, area.

Proposed Problem 253.
Triangle, Centroid, Vertices, Distances, Squares.

Proposed Problem 254.
Triangle, Centroid, Vertices, a Point, Distances, Squares.

Proposed Problem 255.
Triangle, Centroid, Vertices, a Point, Distances, Squares.

Proposed Problem 256.
Equilateral Triangle, Circumcircle, Point, Vertices, Distances.

Proposed Problem 257.
Equilateral Triangle, Circumcircle, Point, Vertices, Side, Distances, Squares.

Proposed Problem 258.
Equilateral Triangle, Circumcircle, Point, Vertices, Side, Distances, Squares.

Proposed Problem 259.
Equilateral Triangle, Incircle, Tangency Points, Side, Distances, Squares.

Proposed Problem 260.
Equilateral Triangle, Incircle, Tangency Points, Vertices, Distances, Squares.

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