Triangle Angle Identification: Name the Angle at Point B in Triangle BKD

Question

Name the angle of the figure:

00:00 Mark the angle in the drawing

00:03 When marking an angle

00:07 The vertex letter must be in the middle of the marking

00:10 That is, in our exercise D

00:14 The order of the other letters doesn't matter

00:19 And this is the solution to the question

We are looking for an answer where the letter D, which represents the angle in the drawing, is in the middle.

Therefore, answer B is correct since the letter D is in the middle:

$BDK$

$∢\text{BDK}$