Worksheet: Proving Parallel and Perpendicular Lines

In this worksheet, we will practice proving parallel and perpendicular lines using angles relationships.

Q1:

Are the lines 𝑙 and 𝑙 parallel?

  • AIt is impossible to know.
  • BNo
  • CYes

Q2:

Are the lines 𝑙 and 𝑙 parallel?

  • ANo
  • BYes
  • CIt is impossible to know.

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