Teoremas y Problemas de Geometria, Pre-Universitaria, Bachillerato

Ángulos de 45 y 135 Grados, Teoremas y Problemas, ESL - Tabla de Contenido

Angulos dee 45, 90, 135 grados, Theorems and Problems

GeoGebra, Geometría Dinámica: Circunferencia de los Nueve Puntos

GeoGebra, Geometría Dinámica: Problema de Geometry 886
HTML5, Animación interactiva para iPad, Nexus y otras tabletas.

Rombo, Circunferenca inscrita

Problema de Geometría 455.
Rombo, Circunferencia Inscrita, Cuerda, Angulo de 45 grados.

Quadrilateral, 60, 75, 135 degrees

Problema de Geometría 405.
Cuadrilatero, 60, 75, and 135 grados, Punto medio.

Square, 45 degrees

Problema de Geometría 367.
Cuadrado, Angulo de 45 grados, Pitágoras, Congruencia, Semejanza.

Right triangle, Congruence, Angles

Problema de Geometría 363.
Triangulo rectángulo, congruencia, Ángulos, 45 grados.

Rhombus, Square 

Problema de Geometría 354.
Rhombus, Square, 45 degrees.

Circle, Semicircle, Chord, Diameter

Problema de Geometría 311.
Circle Inscribed in a Semicircle, Chord, Diameter.
45 degree angle.

Circle inscribed in a semicircle

Problema de Geometría 310.
Circle Inscribed in a Semicircle, 45 degree angle.

Triangle and angle bisector of 90 degrees

Problema de Geometría 303.
Triangle, Angle bisector of 90 degrees, 45 degree angle.

Inscribed Quadrilateral

Problema de Geometría 293.
Inscribed Quadrilateral, Perpendicular, Rectangle, Isosceles Right triangle, Area, Similarity, 45 degree angle.

Regular Octagon 

Problema de Geometría 287: Regular Octagon. 45 degree angle.

Right Triangles, Formulas and Facts
Pythagorean theorem, Similarity, Geometric mean, hypotenuse, catheti (legs), semiperimeter, altitude, median, similar shapes areas, centers, orthocenter, incenter, centroid, circumcenter, radius, inradius, circumradius, exradius, circles, incircle, circumcircle, excircle.
45-45-90 Right triangle.

Octagon Index

Octagons.45, 135 degree angle

Square, Circle, 90 Arc

Problema de Geometría 276.
Square, 90 degree Arcs, Circle, Radius, 45 degree angle.

Rectangle, Isosceles Right Triangle, Square, Area

Problema de Geometría 252.
Rectangle, isosceles right triangle, square, area. 45 degree angle.

Elearning 244: Square center, diagonal

Problema de Geometría 244. Square, Diagonals, Centers, Distance, 45 degree angle.

Square, Midpoint, Congruence, Pythagoras

Problema de Geometría 239. Square, Midpoints, Lines, Congruence, Pythagoras, 45 degree angle.

Elearning 189

Problema de Geometría 189. Squares, Distances, 45 degree angle.  

Elearning 188

Problema de Geometría 188. Square, Diagonal, 45 Degrees Angle.  

Elearning 187: Right triangle, incircles, angles

Problema de Geometría 187. Right Triangle, Altitude, Incenters, Circles, Angles, 45 degree angle.  

Elearning 186: Right triangle, circles

Problema de Geometría 186. Right Triangle, Altitude, Incenters, Circles, 45 degree angle.  

Elearning 186: Right triangle, circles

Problema de Geometría 186. Right Triangle, Altitude, Incenters, Circles, 45 degree angle.  

Overlapping circles, Angle

Problema de Geometría 182. Overlapping Circles, Find an angle, 45 degree angle.  

Circular Sector 90 degree

Problema de Geometría 181. Circular Sector of 90 degrees, 45-135 degree angle, find an angle.  

Rhombus, Square, Angle

Problema de Geometría 179. Rhombus, Square, Diagonal, 45 degree angle.  

Bottema Theorem. Elearning.

Bottema's Theorem:
Triangle and Squares with Interactive Geometry Software
Step-by-Step construction, Manipulation, and animation,
45 degree angle.

Area of Square and triangle, Elearning.

Problema de Geometría 112. Area of square and triangle, 45 degree angle.

Problem 109. Elearning.

Problema de Geometría 109. Angles, Right Triangle, Cevian, 45 degree angle.

Problema de Geometría 62: Square Diagonal, Inscribed Circle, 45 degree angle.

Hippocrates and Squaring the Circle
45 degree angle 

Problema de Geometría 47. Angles and triangles, 45 degree angle.

Problema de Geometría 33.
Triangle and quadrilateral,
45 degree angle.

Problem 31. Right Triangle, Incircle, Collinears, 45 degree angle.

Problema de Geometría 29.
Right Triangle, altitude, incircle and inradius. Ten conclusions.
Geometry Problem Help 45-45-90 Right triangle

Problema de Geometría 19
Right Triangle and Excenter,
45 degree angle

Triangle, median, 45 degree angle

Problem 3. Triangle, median and angles, 45 degree angle.

Triangle, Median, 45 degree

Problem 1. Triangle, median and angles, 45 degree angle.

Home | Search | Geometría | Email | Publicar un comentario | By Antonio Gutierrez