Answer:
Postitive numbers
Step-by-step explanation:
This is the isosceles right triangle, the diagonal of a square, the thing that so upset the Pythagoreans. The two sides and diagonal of a square are in ratio
so we get

We could have also gotten this using Trig:


Or by recognizing u=v because remaining angle is 45 so this must be isosceles so



Answer:
53
Step-by-step explanation:
By examining the numbers and evaluating how the pattern changes, you should have 53 as the upcoming number after 26.
So,
6, 13, 26, <u>53</u>
The answer is c because you is multpliying