Answer:
If a polygon is convex, then the sum of the measures of the exterior angles, one at each vertex, is 360° .
Consider the sum of the measures of the exterior angles for an n -gon.
N=180n−180(n−2)
Distribute 180 .
N=180n−180n+360 =360.
Step-by-step explanation:
Answer 5.1
Order them from least to greatest and find the middle number. Or by calculating the mean by adding together the middle values and dividing them by two.
Answer:
8 red flowers and 40 yello flowers
Step-by-step explanation:
Hi! im in eighth grade too, and im learing the same stuff, i could probably help you!
D. 3 and 19 is the correct answer because 3×19=57
