Question
Triangle ABC is an equilateral triangle with sides of 1. Arcs are drawn from A,B,C. what is the perimeter?
Answers
Reiny
look at one of the slices that look like a pizza slice
it has sides 1 and 1 and the contained angle is 60°
wouldn't that be 1/6 of the circle ?
wouldn't the arc be 1/6 of the circumference of the circle ?
Wouln't you have 3 of those arcs ?
it has sides 1 and 1 and the contained angle is 60°
wouldn't that be 1/6 of the circle ?
wouldn't the arc be 1/6 of the circumference of the circle ?
Wouln't you have 3 of those arcs ?