jennnny13 jennnny13
  • 12-05-2017
  • Mathematics
contestada

Can you give me the answer?

Can you give me the answer class=

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zebsi0n
zebsi0n zebsi0n
  • 12-05-2017
Because the angles are the same inside of congruent triangles, you can set up the equation 2x = x + 10 and solve it.
2x = x + 10
x = 10
Then, to find the angle, plug this value in for x.
Angle A = x + 10
Angle A = 10 + 10
Angle A = 20
Hope that helps!
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