Answer:
You would call it a: Isosceles triangle
~hope this has helped have a gr8 day/night!~
Step-by-step explanation:
Answer:(2 1/2, -9)
10, 11, 12, 13, 14, 15, 16
The natural numbers are 1, 2, 3, 4, ...
The natural numbers between 9 and 17 are 10, 11, 12, 13, 14, 15, 16.
Answer: 10, 11, 12, 13, 14, 15, 16
(9.5×4)/3 = 12.6666666667.
thus is the answer.