The wheelchair ramp shown is being planned for a new building. The ramp will rise a total of 2.5 ft and
form a 3° angle with the ground. How far from the base of
the building should the wheelchair ramp start?

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