Answer:
regular pentadecagon
Step-by-step explanation:
it has 15 sides
that is what matches the exterior angled sum property - 360degree
let me explain it
1 side = 180 - 156 = 24
360/24 = 15
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i think the answer is 0.001853
Answer:
86
Step-by-step explanation:
180-94
Answer:
d = -13
Step-by-step explanation:
-8.3 = d + 4.7
-8.3 - 4.7 = d
-13 = d
−4 3/7 −4 6/7 −5 3/7 4 2/7 5 1/7
Least to greatest
−5 3/7 −4 6/7 −4 3/7 4 2/7 5 1/7