What is the measure of each exterior angle of a regular 18-sided polygon? A. 40 B. 45 C. 144 D. 36 E. 20 F. 72
@YanaSidlinskiy
20.
The sum of the exterior angles is always 360 degrees. 360/18 = 20 is the number of exterior angles. Therefore 20 is the number of sides.
thank you Yana
And thank you weaver
:)
Np sorry it took me 4 ever to type
its fine i a little slow at typing to... i do the two finger type style lol
lol
LOL my typing is almost 78wpm I usually use this: https://www.nitrotype.com/race Goin off topic but still..
i have another question i wil close this one and re open new one will you help me Yana and i will do after i finish my work
Yea if you hurry(; I got Anatomy on top then another set of work to do
ok
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