College Geometry Online, eLearning

Midpoint, Theorems and Problems - Table of Content (Page 8)

Midpoint Index

Quadrilateral with Midpoints, Triangles Area

Proposed Problem 173. Quadrilateral with Midpoints, Triangles, Areas.  

Elearning 172: Trapezoid, Quadrilateral, Area

Proposed Problem 172. Trapezoid, Midpoints, Quadrilaterals, Areas.  

Elearning 172: Trapezoid, Midpoints, Quadrilaterals, Areas

Proposed Problem 171. Trapezoid, Midpoints, Triangles, Areas.  

Trapezoid, Triangle, Area

Proposed Problem 170. Trapezoid, Midpoint, Triangle, Area.  

Elearning 161 Parallelogram and Octagon Areas

Proposed Problem 161. Parallelogram, Midpoints, Octagon, Areas.  

Quadrilateral area, trisection

Proposed Problem 151. Quadrilateral, Area, Trisection of Sides.
Midpoints.

Quadrilateral area, trisection

Proposed Problem 150. Quadrilateral, Area, Trisection of Sides.
Midpoints.

Quadrilateral Area, Midpoint, Elearning

Proposed Problem 149. Quadrilateral, Area, Midpoints.

Quadrilateral area, Midpoint, Elearning

Proposed Problem 148. Quadrilateral, Area, Midpoints.

Quadrilateral Area, Elearning

Proposed Problem 147. Quadrilateral, Area, Midpoints, Triangle.

Quadrilateral Area, Midpoint

Proposed Problem 146. Varignon's Theorem: Quadrilateral, Midpoints, Parallelogram, Area, Perimeter.

Trapezoid

Trapezoid, Triangle, Diagonals, Midpoints. Dynamic Geometry.
Step-by-Step construction, Manipulation, and animation.
Prove proposition.

Elearning 132

Proposed Problem 132.
Triangle, 60 degree, Orthocenter, Congruence, Midpoint.

 

Elearning 125: Area

Proposed Problem 125. Area of Triangle, Star, Trisection of Sides.
Midpoints.

Elearning 124: Triangle Area, Similarity

Proposed Problem 124. Area of triangle, Similarity, Trisection of Sides. Midpoints.

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