Answer:
Step-by-step explanation:
You cannot find the exterior angles of any irregular nonagon. If it is a regular one, then you can. A regular nonagon has 9 sides and so 9 exterior angles all of which are equal to 360/9 = 40 degrees. The interior angle = 180 - 40 = 140 degrees.
Answer:
150
Step-by-step explanation:
330 is to big because the diameter is 180
100 is angle 1 and CD is bigger
so it would be 150
hope i helped
Answer:
No
Step-by-step explanation:
the quantities are not proportional because 7/8 is greater than 2/4. Hope this helps!
Answer:
$1.8
Step-by-step explanation:
Answer:50.97 or 51 rounded
Step-by-step explanation: hope this helps
