raduion8647 raduion8647
  • 10-04-2021
  • Mathematics
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The measures of three of the interior angles of a quadrilateral are 60°, 110°, and 90°. What is the measure of the fourth angle of this quadrilateral?

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thebecks
thebecks thebecks
  • 10-04-2021

Answer:

100°

Step-by-step explanation:

all four angles added together total 360°

x = 360° - 60° - 110° - 90°

x = 100°

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