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goldfiish [28.3K]
3 years ago
14

In parallelogram IFGH, mF = (x + 20° and mi (4x – 10) Find the value of x.

Mathematics
1 answer:
sveta [45]3 years ago
6 0

Answer:

x = 34

Step-by-step explanation:

4x - 10 + x + 20 = 180

5x + 10 = 180

5x = 170

x = 34

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