# geometry

posted by .

When is the perpendicular bisector of a side of a regular n-gon also an angle bisector?

• geometry -

when n is odd

## Similar Questions

1. ### Geometry

Can I get help starting this exercise:- Let triangle ABC be such that AB is not congruent to AC. Let D be the point of intersection of the bisector of angle A and the perpendicular bisector of side BC. Let E, F, and G be the feet of …
2. ### Math

Let AB and CD be two lines intersecting at point O. Let OP be the bisector of angle AOC, OT the bisector of angle POB, and OR the bisector of angle TOD. If angle POR = 25 degrees, find angle AOC and angle AOD.
3. ### Math

Let AB and CD be two lines intersecting at point O. Let OP be the bisector of angle AOC, OT the bisector of angle POB, and OR the bisector of angle TOD. If angle POR = 25 degrees, find angle AOC and angle AOD.
4. ### geometry

How is constructing a perpendicular bisector similar to constructing an angle bisector?
5. ### MATH_URGENT

Let M be the midpoint of side \overline{AB} of \triangle ABC. Angle bisector \overline{AD} of \angle CAB and the perpendicular bisector of side \overline{AB} meet at X. If AB = 40 and MX = 9, then how far is X from line {AC}?
6. ### Math

Answer with Always, Sometimes or Never True. Kindly explain why so that I can understand. Thanks. 1. An interior angle and an exterior angle of a triangle are supplementary. 2. The bisector of an angle of an isosceles triangle is also …
7. ### Geometry

How would you write the name of a segment differently than the name of a line?
8. ### Geomertry

In cetrain triangles can a median be a perpendicular bisector, altitude and an angle bisector?
9. ### Math

1.The midpoint of SM is (5 -11) one endpoint is S (3,5). What are the coordinates of endpoint M?
10. ### geometry

What is the point called in an equilateral triangle where the angle bisector, perpendicular bisector, height, median meet (they all meet in the same spot)

More Similar Questions