Answer :

Space

Answer:

x = 33

Step-by-step explanation:

The sum of a quadrilateral adds up to 360°.

Step 1: Set up equation

98 + 98 + 98 + 2x = 360

Step 2: Solve for x

  1. Combine like terms: 294 + 2x = 360
  2. Subtract 293 on both sides: 2x = 66
  3. Divide both sides by 2: x = 33

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