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  • 02-02-2021
  • Mathematics
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18. Find the measure of angle STP.

18 Find the measure of angle STP class=

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Аноним Аноним
  • 02-02-2021

Answer:

x=7

Step-by-step explanation:

∠STP=∠SWT+∠TSW(exterrior ∠ of Δ)

15x=7x+1+7x+6

x=7

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