There are 3 triangles in a pentagon
There are 540 degrees in a regular pentagon. A pentagon consists of 5 angles and in a regular pentagon, each of the angles is 108 degrees.
all regular polygons (such as a pentagon) have the sum of their exterior angles = 360 degrees
20.
The Pentagon isn't in Washington DC, it's in Arlington, Virginia, but regardless of that, the pentagon is a five sided building with each side being 921 feet in length. 921 times 5 is 4605. The parameter of the pentagon is 4605 feet.
23,000 people work in the building
23,000 people work in the building
7,0467
Maybe one reason people who work in the pentagon nevr seem to agree on a thing is that there are five sides to every story
125
7,0467
59 people
dono
30-70 people
10,000
Over 3,000 people died.
None