Respuesta :

There are a lot of theorem in whole Geometry, but as you need only 2, it could be anything from that like:

1) Theorem of Complementary angles: The two angles will be complementary to each other, if their sum would be equal to 90 degrees.

2) Parallel lines characteristic. - The Parallel lines are straight lines that are in the same plane and do not meet, no matter how far extended in either direction.

Hope this helps!


Lfbfaye
1.The Pythagorean Theorem is used to find the missing length of a right triangle. The relationship between the sides is a2+b2=c2a2+b2=c2 where aa and bb are the legs and cc is the hypotenuse.

2. 

Otras preguntas