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kvasek [131]
3 years ago
14

Work out the value of x

Mathematics
1 answer:
Georgia [21]3 years ago
6 0

Answer:

20°

Step-by-step explanation:

4x + 5x = 180° ( being co-interior angles)

9x = 180°

x = 180°/ 9

x = 20°

Hope it will help :)

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Answer:

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