Where is the circumcenter of this acute triangle located?

on a side of the triangle
outside the triangle
inside the triangle
at a vertex of the triangle

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Why is studying fractions important

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle