Machu Picchu, Geometry Theorems, Problems, Online Education

Online Geometry: Congruence, Rotation, Translation, Reflection - Page 3

Congruence, Translation, Rotation, Reflection

Right triangle, Congruence, Angles

Proposed Problem 363.
Right triangle, Congruence, Angles.

Isosceles triangle 80 80 20

Proposed Problem 358.
Isosceles triangle 80-80-20, Circle, Angles, Congruence.

Isoscele triangle 80-80-20

Proposed Problem 274.
Isosceles Triangle, 80-80-20, Angles.

Equilic Quadrilateral.
 

Rhomus problem

Proposed Problem 219. Rhombus, perpendiculars, arithmetic mean.

Elearn 218: Right triangle

Proposed Problem 218. Right triangle, Altitude and Projections.

Elearn 217: Right triangle, Altitude, Projections

Proposed Problem 217. Right triangle, Altitude and Projections.

Elearning 187: Right triangle, incircles, angles

Proposed Problem 187. Right Triangle, Altitude, Incenters, Circles, Angles.

Elearning 186: Right triangle, circles

Proposed Problem 186. Right Triangle, Altitude, Incenters, Circles.

Trapezoid and triangle problem

Proposed Problem 185. Trapezoid, Triangles and Angles.

Elearning: Triangle, Angle

Proposed Problem 184. Triangle and Angles.

Geometry Problem 158

Proposed Problem 158. Relation between the Circumradius, Inradius and Exradii of a triangle.

Quadrilateral Area, Elearning

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

Geometry Problem 135

Proposed Problem 135. Orthic Triangle, Altitudes, Perpendicular, Parallel

Elearning 132

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

Previous | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Next

Home | Geometry | Problems | Email | By Antonio Gutierrez