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What is the formula for getting the length of an angle bisector?
Wiki User
∙ 11y ago
Let the sides be a,b,c,(opposite to BC,AC,AB): Let the angle be enclosed at vertex A.Let R be the length of the angle bisector.
The formula to find R is:
- cb= R*R + ([{(c-b)(c-b)-2bc.(cos A-1)}^1/2]/c+b)^2.cb
Wiki User
∙ 11y ago
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What are each point on the bisector of an angle that is equidistant from the sides of the angle?
Every point on the bisector of an angle is equidistant from the sides of that angle. It is understood that the distance of a point from a line is the length of the perpendicular dropped from the point to the line.
What is the difference between and angle bisector and a perpendicular bisector?
An angle bisector bisects an angle. A perpendicular bisector bisects a side.
Does rhombus have angle bisector?
Any shape which has an angle can have an angle bisector.
What describes an angle bisector?
An angle bisector is a line that divides an angle in half.
What is bisector angle?
the bisector of angle is the half of the measurment of the angle given. FOR EXAMPLE:- 45 degrees is a bisector angle of 90 degrees e.t.c.
What are each point on the bisector of an angle that is equidistant from the sides of the angle?
Every point on the bisector of an angle is equidistant from the sides of that angle. It is understood that the distance of a point from a line is the length of the perpendicular dropped from the point to the line.
If a point is equidistant from the two sides of an angle then it is?
on the perpendicular bisector
What is the difference between and angle bisector and a perpendicular bisector?
An angle bisector bisects an angle. A perpendicular bisector bisects a side.
Does rhombus have angle bisector?
Any shape which has an angle can have an angle bisector.
What divides an angle into 2 congruent angles?
An Angle Bisector
What describes an angle bisector?
An angle bisector is a line that divides an angle in half.
What is bisector angle?
the bisector of angle is the half of the measurment of the angle given. FOR EXAMPLE:- 45 degrees is a bisector angle of 90 degrees e.t.c.
What divides an angle into two congruent angles?
angle bisectorangles bisector is the line that divides an angle into two congruent angles.
What is the converse of the angle bisector theorem?
If a point is on the bisector of an angle, then it is equidistant from the two sides of the angle-apex
What is an angle bisector theorem?
a point on the bisector of an angle, it is equidistant from the 2 sides of the angle
Can the angle bisector of a triangle also be the perpendicular bisector?
Yes. The bisector of one angle of a triangle is the perpendicular bisector of theopposite side if the bisected angle is the vertex angle of an isosceles triangle,or any angle of an equilateral triangle.
A ray that divides an angle in half is called a?
Angle bisector
