

Geometry Problems 6170: Triangle,
Quadrilateral, Circle, Cyclic, Similarity


Geometry Problems 61  70




Proposed Problem 61:
Triangle, Trisection of Sides, Perimeter. 

Proposed Problem 62:
Square Diagonal, Inscribed Circle, Arc, 90 degrees. 

Proposed Problem 63:
Heptagon Regular, Side and Diagonals. 

Proposed Problem 64: Triangle, Incircle, Transversal. 

Proposed Problem 65: Right Triangle, Mindpoints. 

Proposed Problem 66: Triangle, Excircle, Tangents, Geometric Mean.


Proposed Problem 67: Triangle, Circumcircle, Angles, Cyclic
Quadrilateral.


Proposed Problem 68: Triangle, Incircle, Inradius, Tangent, Similarity.


Proposed Problem 69: Square inscribed in a triangle, Similarity.


Proposed Problem 70: Squares inscribed in a triangle, Similarity.









