Suave1998
Suave1998
03-04-2020
Mathematics
contestada
The sum of the angle measures in a 21-gon is
Respuesta :
zoeryannanoel
zoeryannanoel
03-04-2020
Answer:
180
Step-by-step explanation: The exterior angles sum to 360 and there are 21
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
In 1977 the Richardson family, tired of the congestion and crime associated with urban life, moved from their townhouse located in the middle of the city to the
AHA First Aid/CPR You are treating a stranger and feel threatened by his/her actions. What do you do?
which plan groups foods according to types and indicates how much of each type should be eaten daily for a healthy diet
which one of these is a natural factor that effects the environment? A. domestication B. oxygen C. research D. factories
A properly adjust safety belt A. Fits loosely across the body B. Fits snugly across the hips and comfortably across the chest C. Is worn behind the upper bod
what % of 160 is 56?
Solve the following system of equations: 3x − 2y = 6 6x − 4y = 12 A) (0, 0) B) (6, 12) C) Infinitely many solutions D) No solutions
True or false? A siesta is a nap in the middle of the day observed in the United States.
Explain how to write 50,000 as exponants
Which type of sentence asks a question and uses a question mark? A. declarative B. imperative C. nominative D. interrogative Which type of punctuation shows par
