CBSE Class 10CBSE
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

In the Following Figure, Check Whether Ad is the Bisector of ∠A of ∆Abc in the Following Case: Ab = 6 Cm, Ac = 8 Cm, Bd = 1.5 Cm and Cd = 2 Cm - CBSE Class 10 - Mathematics

Login
Create free account


      Forgot password?

Question

In the following figure, check whether AD is the bisector of ∠A of ∆ABC in the following case:

AB = 6 cm, AC = 8 cm, BD = 1.5 cm and CD = 2 cm

Solution

It is given that, AB = 6 cm, AC = 8 cm, BD = 1.5 cm and CD = 2 cm.

We have to check whether AD is bisector of ∠A.

First we will check proportional ratio between sides.

So `"AB"/"AC"="BD"/"DC"`

`rArr6/8=1.5/2`

`rArr3/4=3/4`

(It is proportional)

Hence AD is bisector of ∠A.

  Is there an error in this question or solution?

APPEARS IN

Video TutorialsVIEW ALL [1]

Solution In the Following Figure, Check Whether Ad is the Bisector of ∠A of ∆Abc in the Following Case: Ab = 6 Cm, Ac = 8 Cm, Bd = 1.5 Cm and Cd = 2 Cm Concept: Angle Bisector.
S
View in app×