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Work out the value of x

Work out the value of x-example-1
User Damn
by
4.3k points

1 Answer

6 votes

Answer:

20°

Explanation:

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

9x = 180°

x = 180°/ 9

x = 20°

Hope it will help :)

User Henon
by
4.9k points