tan(b) = x/sqrt(y^2-x^2)
sin45=1/root 21/root 2 = x/ycos45= 1/root 2x/y= 1/root 2x=y/root 2
No its 2 over 20 which now equals 1 10th
If it has an angle over 90 degrees, it's obtuse. If it has an angle exactly 90 degrees, it's right. Otherwise, it has three acute angles, and is acute.
6
In simplest terms, 4/100 equals 1/25.
51 over 68 reduced to its smallest form equals three over four.
Find the derivative of Y and then divide that by the derivative of A
12/100 equals 3/25 reduced to its lowest terms
4/16 + 2/13 in simplest terms = 21/52
x = 6y over (y-6)
x = yz/(y - z)
Acute is an angle under 90o and obtuse is an angle over 90o