What step is needed when constructing a circle circumscribed about a triangle?

Question

abbles · Answer

a. Construct the angle bisectors of each angle in the triangle.
b. Construct the perpendicular bisectors of each side of the triangle.
c. Construct the midpoints of each side of the triangle.
d. Construct the altitude of each angle in the triangle.

abbles · Answer

@Espy  Do you know how to do this problem?

anonymous · Answer

I shamefully admit that I, in fact, have no idea what this is about.
"How do you construct a triangle inside a circle?"
"Uh... You take a compass... Draw a circle... Grab a ruler.."
Yep that's about all I got. Sorry! ^^;

abbles · Answer

Haha!  It's okay :P thanks anyways

nikato · Answer

b. construct perpendicular bisectors Here's even a demo http://www.mathsisfun.com/geometry/construct-trianglecircum.html

abbles · Answer

Thank you!!

nikato · Answer

no problem