HELP PLSS 3. identify The constant of proportionality in each situation.
a. The temperature 4° each hour for 10 hours.
b. 2/3 of the float in the parade have flowers.

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