H07

Anton Petrunin, 2025/02/21

Set a timer for 20 minutes and do as many exercises as possible. The grade will be the same if you do at least one exercise.


  • 1. Concentric circles 2
  • 2. Minimal sum 3
  • 3. Inscribed square 3
  • 4. Inscribed square 4
  • 5. Tangent circle 3
  • 6. 2:3

1.

Concentric circles 2

Construct two concentric circles; one thru A and B and another tangent to k and l.
– Anton Petrunin

2.

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3.

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4.

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5.

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6.

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