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Find the value of (3x) in the figure
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Find the value of (3x) in the figure

Find the value of (3x) in the figure-example-1
User Ben Poulson
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1 Answer

2 votes

Answer:

To find the missing angle, we need to find x.


3x + 2x - 10 = 180\\\\5x - 10 = 180\\\\5x = 190\\\\x = 38

Now, we plug in what we got for x into 3x.


3(38)\\\\114

The value of 3x is 114.

User Patrick Cuff
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