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Work out the value of x.
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Work out the value of x.

Work out the value of x.-example-1
User Ramsey
by
5.5k points

1 Answer

8 votes

Answer:

67.5 degrees

Explanation:

The angles at the center of the figure = 360 degrees

Therefore, 3x + x + 90 degrees = 360 degrees

simplifying:

4x + 90 degrees = 360 degrees

4x = 360 - 90

4x = 270 degrees

x = 270÷ 4

x = 67.5 degrees

User Zalom
by
4.8k points
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