Question

<1 and <2 are completely angles. The measure of <1 is 30 degree. The measure of <2 is 4x degree. find the value of x. The figure is not drawn to scale

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Answer 1

Is there a picture? This may be wrong, get another opinion. I don't think I know what I am doing.

Explanation:

I may be wrong but a half circle is 180. 180-30=150.

idk

or

if you want x on its own then you take away four (subtract) from 4x and 30, so it will look like this,

30 - 4x

4x - 4 = x and 30 - 4 = 26

x = 26

again this may not be correct