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Angles that add up · Grade 4 · Level 3 · Sheet 1. Type in what your child wrote, or tap what they circled, and each answer is marked — with the reason when a wrong one is a mistake we recognize. Nothing you type is sent anywhere.

  1. 1.

    How many degrees is the other part?

    105140
  2. 2.

    How many degrees is the other part?

    65105
  3. 3.

    How many degrees is the other part?

    40165
  4. 4.

    How many degrees is the other part?

    1565
  5. 5.

    How many degrees is the other part?

    45115
  6. 6.

    How many degrees is the other part?

    6595
  7. 7.

    How many degrees is the other part?

    4065
  8. 8.

    How many degrees is the other part?

    90110
  9. 9.

    How many degrees is the other part?

    1085
  10. 10.

    How many degrees is the other part?

    110150
  11. 11.

    How many degrees is the other part?

    75170
  12. 12.

    How many degrees is the other part?

    100150