A side of the triangle below has been extended to form an exterior angle of 64°. Find the value of x.
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Answer:
x is 46°
Step-by-step explanation:
subtract 64 from 180 so 180-64.
that gets you 116
add 18 to 116 so 116+18
that is 134
subtract 134 from 180 so 180-134
and then you get 46