Parallel and perpendicular lines

Grade 4 · Free printable game: Secret code joke

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CCSS 4.G.A.1
Name:Date:

Secret code joke

What is full of holes but still holds water?

Answer each question. Find the letter next to the right answer and write it in the box with the same number. The letters spell the punchline!

  1. Are these lines parallel, perpendicular or neither? the two sloping sides of a triangle-shaped roofT horizontalW perpendicularF parallelA neither
  2. Are these lines parallel, perpendicular or neither? the lines that make the letter LH parallelS perpendicularG neitherC horizontal
  3. Are these lines parallel, perpendicular or neither? the strings of a guitarM perpendicularP parallelW neitherQ horizontal
  4. Are these lines parallel, perpendicular or neither? the clock hands at 1 o'clockO neitherY parallelV perpendicularN horizontal
  5. Are these lines parallel, perpendicular or neither? the two lines of the letter TN perpendicularI neitherE parallelG horizontal
  6. Are these lines parallel, perpendicular or neither? two sides of an equilateral triangleI perpendicularG neitherL horizontalK parallel
  7. Are these lines parallel, perpendicular or neither? the two lines of a plus sign +P parallelE perpendicularV neitherO horizontal
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Parallel and perpendicular lines

Grade 4 · Worksheet

learnwith.games
CCSS 4.G.A.1
Name:Date:

Circle the correct answer.

  1. Are these lines parallel, perpendicular or neither? the top and bottom edges of a door parallel     perpendicular     horizontal     neither
  2. Are these lines parallel, perpendicular or neither? the two lines of a plus sign + neither     parallel     perpendicular     horizontal
  3. Are these lines parallel, perpendicular or neither? the lines that make the letter L horizontal     perpendicular     neither     parallel
  4. Are these lines parallel, perpendicular or neither? the two lines of the letter A that meet at the top neither     perpendicular     horizontal     parallel
  5. Are these lines parallel, perpendicular or neither? two sides of an equilateral triangle parallel     neither     perpendicular     horizontal
  6. Are these lines parallel, perpendicular or neither? the lines of a noughts and crosses grid where they cross parallel     neither     horizontal     perpendicular
  7. Are these lines parallel, perpendicular or neither? the two rails of a straight railway track horizontal     parallel     perpendicular     neither
  8. Are these lines parallel, perpendicular or neither? the two sloping sides of a triangle-shaped roof neither     horizontal     parallel     perpendicular
  9. Are these lines parallel, perpendicular or neither? the clock hands at 1 o'clock neither     perpendicular     parallel     horizontal
  10. Are these lines parallel, perpendicular or neither? opposite sides of a rectangle neither     parallel     horizontal     perpendicular
  11. Are these lines parallel, perpendicular or neither? the two upright lines of the letter H neither     horizontal     parallel     perpendicular
  12. Are these lines parallel, perpendicular or neither? the two lines of the letter V neither     horizontal     perpendicular     parallel
  13. Are these lines parallel, perpendicular or neither? the two lines of the letter T parallel     horizontal     perpendicular     neither
  14. Are these lines parallel, perpendicular or neither? the lines on lined paper neither     parallel     perpendicular     horizontal
  15. Are these lines parallel, perpendicular or neither? two sides that meet at the corner of a book horizontal     neither     perpendicular     parallel
  16. Are these lines parallel, perpendicular or neither? the strings of a guitar parallel     neither     horizontal     perpendicular

learnwith.games – free to print and copy for home and classroom use. learnwith.games/us/printables/parallel-and-perpendicular/

Parallel and perpendicular lines

Grade 4 · Answer sheet

learnwith.games
CCSS 4.G.A.1

Secret code joke

What is full of holes but still holds water? A SPONGE

1. neither (A) · 2. perpendicular (S) · 3. parallel (P) · 4. neither (O) · 5. perpendicular (N) · 6. neither (G) · 7. perpendicular (E)

Worksheet

  1. Are these lines parallel, perpendicular or neither? the top and bottom edges of a door parallel
  2. Are these lines parallel, perpendicular or neither? the two lines of a plus sign + perpendicular
  3. Are these lines parallel, perpendicular or neither? the lines that make the letter L perpendicular
  4. Are these lines parallel, perpendicular or neither? the two lines of the letter A that meet at the top neither
  5. Are these lines parallel, perpendicular or neither? two sides of an equilateral triangle neither
  6. Are these lines parallel, perpendicular or neither? the lines of a noughts and crosses grid where they cross perpendicular
  7. Are these lines parallel, perpendicular or neither? the two rails of a straight railway track parallel
  8. Are these lines parallel, perpendicular or neither? the two sloping sides of a triangle-shaped roof neither
  9. Are these lines parallel, perpendicular or neither? the clock hands at 1 o'clock neither
  10. Are these lines parallel, perpendicular or neither? opposite sides of a rectangle parallel
  11. Are these lines parallel, perpendicular or neither? the two upright lines of the letter H parallel
  12. Are these lines parallel, perpendicular or neither? the two lines of the letter V neither
  13. Are these lines parallel, perpendicular or neither? the two lines of the letter T perpendicular
  14. Are these lines parallel, perpendicular or neither? the lines on lined paper parallel
  15. Are these lines parallel, perpendicular or neither? two sides that meet at the corner of a book perpendicular
  16. Are these lines parallel, perpendicular or neither? the strings of a guitar parallel

learnwith.games – free to print and copy for home and classroom use. learnwith.games/us/printables/parallel-and-perpendicular/