Posted by **Skylar** on Saturday, December 11, 2010 at 7:44pm.

how do u construct a circle that is circumscribed of a triangle?

how do u constuct a circle that is inscribed in a triangle?

i am a bit confused and I have finals next week!

- circle geometry triangles -
**bobpursley**, Saturday, December 11, 2010 at 8:07pm
To inscribe, bisect the angles of the triangle, where they intersect, is the center of the inscribed circle

To circumscribe, take the bisectors of the sides (perpendicular bisectors), where they meet, is the center of the circumscribed circle.

An interesting non common problem, is exoscribed circles. Google that.

- circle geometry triangles -
**Skylar**, Sunday, December 12, 2010 at 3:03pm
thanks! :)

- circle geometry triangles -
**sara**, Monday, May 2, 2011 at 5:50pm
Jacob drew the scalene triangle shown. What must he know to correctly draw this triangle?

## Answer this Question

## Related Questions

- GEOMETRY CIRCLE - 1.An isosceles triangle with each leg measuring 13 cm is ...
- GEOMETRY CIRCLES PLEASE - 1.An isosceles triangle with each leg measuring 13 cm ...
- geometry - The radius of the inscribed circle is equal to twice the area of the ...
- GEOMETRY CIRCLES PLEASE - HELP ME PLEASE. 1.An isosceles triangle with each leg...
- geometry - Theres a circle with an equilateral triangle in the middle. The ...
- GEOMETRY CIRCLES - 1. Ab is a chord of a circle with center o and radius 52 cm...
- Geometry about the circles - 1. Ab is a chord of a circle with center o and ...
- Geometry about the circles - 1. Ab is a chord of a circle with center o and ...
- geometry - An Equilateral triangle (ABC) is inscribed inside a circle. The side ...
- geometry - m<S=30, m(arc)RS=84,and RU is tangent to the circle at R find m<...

More Related Questions