Mathematics
Mathematics, 08.11.2019 12:31, chloesmolinski0909

If all of the diagonals are drawn from a vertex of an n-gon, how many triangles...

If all of the diagonals are drawn from a vertex of an n-gon, how many triangles are formed?

n - 2
n - 1
n
n + 1
answer
Answers: 1
Get

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, xDoxing
An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?
Answers: 1
image
Mathematics, 21.06.2019 17:30, emilyjanae9961
What is the base of 1/9 to the power of 2
Answers: 1
image
Mathematics, 21.06.2019 18:30, leobaut6145
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
image
Mathematics, 21.06.2019 21:30, fara26
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer
Answers: 1
Do you know the correct answer?
If all of the diagonals are drawn from a vertex of an n-gon, how many triangles are formed?

Questions in other subjects:

Konu
Mathematics, 30.06.2019 04:30
Total solved problems on the site: 11980972