munaizsiddiqui

26.05.2020 • 

Mathematics

Knowing that the apothem, radius and half a side of a regular polygon together form a right triangle
as shown below, for which types of regular polygons would this triangle be:
.
a 30°-60°-90° triangle?
radius
E
o
B
central
angle
.
a 45°-45°-90° triangle?
MathBits
D
C
Р
apothem
.
Explain how you determined your answers above.

Ответ:

jmwmarshall

03.02.2020

Mathematics

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An average person in the united states throws away 4.5 × 10² g of trash per day. in 2013, there were about    3.2×1063.2×106 people in the u.s.

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