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  • 15-02-2017
  • Mathematics
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PLEASE HELP  WILL MARK BRAINLEIST

PLEASE HELP WILL MARK BRAINLEIST class=

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cridlandf556
cridlandf556 cridlandf556
  • 15-02-2017
90=3n+4n-15

90=7n-15

105=7n

15=n

Then...
∠LQK=4(15)-15
∠LQK=60-15
∠LKQ=45°
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