. Perimeter of regular polygons, however, is a required topic. Area (regular polygon) Regular polygons have all sides of equal length. a = apothem p = perimeter
Answer:
−
12
a
8
b4+
24
a7
b
2+
6a
4b
2
+
12
a
b
Step-by-step explanation:
Simplify each term
Answer:
just
Step-by-step explanation:
Answer:
(0, 1/5)
Step-by-step explanation:
Since b is 2/5 of the distance from a to c, it is ...
b = a + 2/5(c -a) = 3/5a +2/5c
b = (3a +2c)/5 = (3(-8, 3) +2(12, -4))/5 = (-24+24, 9-8)/5 = (0, 1/5)
Point b is (0, 1/5).