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find size of angle x

pls..




Find Size Of Angle Xpls class=

Sagot :

Answer:

x = 115

Step-by-step explanation:

Sum of angles around a point = 360

i.e,

=> 164 + 81 + x = 360

=> 245 + x = 360

=> x = 360 - 245

=> x = 115

Answer:

The size of angle x is 115 degrees.

Step-by-step explanation:

So I believe that for this it wants an entire circle, meaning that the total would be 360, and the angle x is obviously obtuse (More than 90), so we would need to add the 81 degrees and 164 degrees to get 245 degrees.

Now we need to find x, so lets take our total, and take that away from 360. 360-245=115

x=115

Hope this has helped have a good day.