Question

In the adjoining figure AD bisects Angle A Arrange AB, BD, and DC in the descending order of their heights. Whoever will answer correctly I'll mark them as brainliest!​

Answer 1

Answer:

AB>DC>BD

According to me it would be right answer

Answer 2

Answer:

AB>BD=DC

Step-by-step explanation:

∆ABC=60+40+x=180

=100+x=180

= x=180-100

=80

Angle A =80°

If the line AD bisects angle A

then , angle A will be divided in to 40°,40°.

then in triangle ABD, when A =40°,B=60°,D=x

Total angle of a triangle is 180°,

then ,Angle D =40°+60°+x=180°

then angle D = x =80°

then in triangle ADC , the angle D=100°, because of its linear angle.

then the angle opposite side is equall.

So, AB=Angle D, BD= Angle A, DC= Angle A

and also the greater the angle the greater the opposite side.

therefore, AB>BD=DC.