cathyxphan cathyxphan
  • 12-11-2020
  • Mathematics
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Solve for the variables

Solve for the variables class=

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Learntionary
Learntionary Learntionary
  • 12-11-2020

Answer:

x = 17, y = 17

Step-by-step explanation:

Since the 2 triangles are congruent,

angle BAC = angle EDF

87 = 5x + 2

5x = 85

x = 17

angle BCA = angle EFD

3y = 180 - 42 - 85 - 2

3y = 51

y = 17

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