Question

the ray through the vertex of angle which divides the angle in two equal part are called.​

Answer 1

Answer:

Angle Bisector

Answer 2

The ray through the vertex of angle which divides the angle into equal parts is called angle bisector.

• From the geometrical perspective, we can call the ray passing through the vertex of an angle which is also able to divide that angle into two equal (or, congruent) parts, is known as the bisector of that angle.
• So, from the above mentioned definition of an angle bisector, it is clear that an angle bisector satisfy all the given conditions.
• In the attached diagram AD ray through vertex A of ∠BAC, divides ∠BAC into two equal parts of ∠BAD and ∠DAC. That's why, AD ray will be considered as the angle bisector of ∠BAC.