Geometry: Theorems And Constructions Site

: Drawing a line through a point that never touches another line. Construction Rules No Measuring : You cannot use the numbers on a ruler.

Theorems are geometric statements that have been proven using logic and previously established truths. 1. Pythagorean Theorem In a right-angled triangle, the square of the hypotenuse ( Geometry: Theorems and Constructions

When two lines intersect, the angles opposite each other are always equal. 4. Congruence Theorems To prove two triangles are identical, you can use: : Side-Side-Side SAS : Side-Angle-Side ASA : Angle-Side-Angle Geometric Constructions : Drawing a line through a point that

: Flat surfaces extending infinitely in all directions. Geometry: Theorems and Constructions