Math week

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Across
  1. 2. A geometric figure that has two right angles and three obtuse angles.
  2. 4. A device for measuring weight.
  3. 5. After multiplying the length and width of the geometric figure, it is calculated
  4. 7. A device for measuring temperature.
  5. 10. 60 minutes it is
Down
  1. 1. It is a simplified composition
  2. 3. A geometric body resembling a ball.
  3. 6. What is the name of an angle that is less than a right angle?
  4. 8. A second, a minute. hour - that's what you see
  5. 9. off Increasing or decreasing numbers to even tens. Hundreds or thousands