Mathematics, 31.07.2020 01:01 2936131
The equation D = żn(n-3) gives the number of diagonals D for a polygon with n sides. Find the number of sides n for a polygon that has 90 diagonals.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?
Answers: 2
Mathematics, 21.06.2019 15:30
The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object
Answers: 3
Mathematics, 21.06.2019 17:20
Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.
Answers: 1
Mathematics, 21.06.2019 20:40
Lines a and b are parallel. what is the value of x? -5 -10 -35 -55
Answers: 2
You know the right answer?
The equation D = żn(n-3) gives the number of diagonals D for a polygon with n sides.
Find the numbe...
Questions
Business, 12.07.2019 22:00
History, 12.07.2019 22:00
Social Studies, 12.07.2019 22:00
Chemistry, 12.07.2019 22:00
Social Studies, 12.07.2019 22:00
Biology, 12.07.2019 22:00
Physics, 12.07.2019 22:00
Mathematics, 12.07.2019 22:00
Mathematics, 12.07.2019 22:00
Business, 12.07.2019 22:00
History, 12.07.2019 22:00
