aquadiamond
aquadiamond aquadiamond
  • 08-10-2018
  • Mathematics
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Given: △KPS m∠P=105°, m∠S=30° PS=12 Find: PK.

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bj232373
bj232373 bj232373
  • 13-10-2018

split ∠ P into a ∠45° and a ∠60° with altitude PO. ΔPOK is isosceles and ΔPOS is 30-60-90. PO=6=KO Pk=6√2

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