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Setler79 [48]
1 year ago
12

The sum of the measures

Mathematics
1 answer:
marin [14]1 year ago
8 0

Answer:

x = 44°

Step-by-step explanation:

The sum of the three angles is 180°.

So, x + x + 5 + 2x -1 = 180

4x + 4 = 180

4x = 176

x = 44°

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