## Geometry Proof Practice Worksheet

1) a = b 1) Given 2) a2 = ab 2) Multiply both abandon by a 3) a2-b2 = ab-b2 3) Subtract b2 from both sides 4) (a b)(a-b) = b(a-b) 4) Factor both sides 5) (a b) = b 5) Bisect both abandon by (a-b) 6) a a = a 6) Substitute a for…