Step-by-step explanation:
she needs to swap 5.2 for 5.02
since 5.02 is smaller than 5.2
The sum of the interior angles of a polygon is (n-2)*180, n being the number of sides.
a nonagon has nine sides, so the total of interior angles is (9-2)*180=7*180
this is a regular nonagon, so each interior angle has the same degrees:
7*180/9=7*20=140
the exterior angle=180-the interior angle=180-140=40
40 is the correct answer.
Answer:
say less
Step-by-step explanation:
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer.....
<h3>
<em>Points L, J, and K are collinear.</em></h3>
Hope it helps you,
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