Question: Think and Respond :
Question: Think and Respond What does it mean to prove something?
Tools You’ll Need :
Tools You’ll Need Vertical Angles Theorem
Reflexive property
things are congruent to themselves
Transitive property
If two things are equal to the same thing then they are equal to each other
If a=100 and b=100 then a=b
2-column Proof :
2-column Proof Prove:
Given:
Slide 5:
Statement Reason Given Given Definition of Midpoint Vertical Angles Thm SAS Postulate S S A
Slide 6:
Given Info What you’re
trying to prove