Parallel Lines and Proportionality

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $200 earned for every 2 hours worked
  is the unit rate

• $500 is earned for every 8 hours worked

• $300 is earned after working 4 hours

The table is a proportionality table, then x =

• 10

• 35

• 1.6

Find Y.

• 25

• 4

• 9

• 7

What is true about the midsegment EF?

• EF = 1/2 AB

• EF // AB

• EF = 1/2 AC

• none of these are true

DE\parallel BC. AB = 12, AD = 4, and AE = 3. Find AC.

• 1

• 9

• 11

• 6

• Not Similar

• Yes, Triangle Proportionality Converse

• Yes, Triangle Midsegment Theorem

• Yes, Pythagorean Theorem

Name a segment that has twice the length of segment EC

• segment BC

• segment BE

• segment AC

• segment BD

VW is a midsegment of triangle KIJ. What is the length of segment KI?

• -1

• -10

• 18

• 8

• 4

• 6

• 8

• 10