Engraving you can choose to have a ring engraved with your first name, full name, or initials, and one of 5 symbols. How many different engravings are possible if the symbol can be te first or last part of the engraving?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte