If a quadrilateral has angles measuring 90 degrees, 85 degrees, 95 degrees, and

Practice Questions

Q1
If a quadrilateral has angles measuring 90 degrees, 85 degrees, 95 degrees, and x degrees, what is the value of x?
  1. 90 degrees
  2. 80 degrees
  3. 85 degrees
  4. 75 degrees

Questions & Step-by-Step Solutions

If a quadrilateral has angles measuring 90 degrees, 85 degrees, 95 degrees, and x degrees, what is the value of x?
  • Sum of Interior Angles – The sum of the interior angles of a quadrilateral is always 360 degrees.
  • Angle Calculation – Finding the measure of an unknown angle by subtracting the sum of known angles from 360 degrees.
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