Name all types of line segments

Answer this question, only if you know the answer. 30 points and brainliest!

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

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