Question

Which angle bisector was created by following the construction steps correctly? How do you know?

Answer 1

An angle bisector divides an angle into equal halves.

The bisection that follows the correct steps is Example 1

From the attached figure, we have:

Example 1

$\angle ABD = \angle DBC$

Example 2

$\angle ABD \ne \angle DBC$

When an angle is bisected, the resulting angles will be equal.

This means that the bisection in example 1 is correct, because angles ABD and DBC are congruent.

While the bisection in example 2 is incorrect, because angles ABD and DBC are not congruent.

Hence, the correct bisector is shown in Example 1.

Read more about angle bisection at:

https://brainly.com/question/1921910