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Find the value of each variable

Find the value of each variable-example-1
User Lohith MV
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1 Answer

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Answer:

∠Z = 73°

∠Y = 101°

Explanation:

∠Z° and ∠107 are supplementary angles so their sum is equal to 180°.

∠Z + 107 = 180

  • Subtract 107 from both sides.

∠Z = 73°

The sum of interior angles in the given rectangle is equal to 360°.

To find the value of y we need to add all measures.

y + 73 + 102 + 84 = 360

  • Add like terms.

y + 259 = 360

  • Subtract 259 from both sides.

y = 101

User Leiby
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