miracleibuodimma miracleibuodimma

08-03-2021
Mathematics

contestada

7. Which of the following is not an exterior
angle of a regular polygon?
a 24° b 21 c 18° d 15°

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iwantlasagna iwantlasagna

08-03-2021

Answer:

b

Step-by-step explanation:

360/24 = 15 (is integer)

360/21 = 17.14... (not integer, so it is not an exterior angle)

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