midpoint postulate
Side Angle Side postulate.
Yes, it is a similarity postulate.
Reflexive Postulate.
No. A postulate need not be true.
angle
The A stands for angle.
Could you please specify which postulate you are referring to?
midpoint postulate
Reflexive Postulate, or Identity Postulate.
Yes, it is a similarity postulate.
Side Angle Side postulate.
Yes, it is a similarity postulate.
first five postulate
When a postulate has been proven it becomes a theorem.
It says that you should not postulate unnecessary entities.
There is nothing true about the AAA theorem and the SSS postulate because the AAA postulate is not true!