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16-09-2019
Mathematics

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Solve for x and show work

Solve for x and show work class=

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Аноним Аноним

16-09-2019

Answer:

x = 100 degrees.

Step-by-step explanation:

We the the External Angle of a Triangle theorem:

The external angle = the sum of the 2 opposite internal angles.

x = 61 + 39

x = 100 degrees.

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