Question

Find the value of x in the following figures:
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Answer 1

Answer:

x = 80°

Step-by-step explanation:

x + x + 20° = 180°

2x + 20° = 180°

2x = 180° - 20°

2x = 160°

x = 160° / 2 OR 160° ÷ 2

x = 80°

Hope this helped!!!