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steposvetlana [31]
2 years ago
6

Question on similar triangles attatched

Mathematics
1 answer:
Morgarella [4.7K]2 years ago
6 0

Answer:

<u>h = 24 cm</u>

Step-by-step explanation:

The triangles are similar.

Their dimensions are proportional.

Finding scale factor :

  • DC/AE
  • 10/20
  • 1/2

Finding h :

  • h + h/2 = 36
  • 3h/2 = 36
  • 3h = 72
  • <u>h = 24 cm</u>
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