CBSE Class 10CBSE
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

Solution for In δAbc, D and E Are Points on the Sides Ab and Ac Respectively Such that De || Bc If `"Ad"/"Bd"=4/5` And Ec = 2.5 Cm, Find Ae - CBSE Class 10 - Mathematics

Login
Create free account


      Forgot password?

Question

In ΔABC, D and E are points on the sides AB and AC respectively such that DE || BC

If `"AD"/"BD"=4/5` and EC = 2.5 cm, find AE

Solution

We have, DE || BC

Therefore, by basic proportionality theorem,

We have,

`"AD"/"BD"="AE"/"EC"`

`rArr4/5="AE"/2.5`

`rArr"AE"=(4xx2.5)/5`

⇒ AE = 2 cm

  Is there an error in this question or solution?

APPEARS IN

Video TutorialsVIEW ALL [1]

Solution In δAbc, D and E Are Points on the Sides Ab and Ac Respectively Such that De || Bc If `"Ad"/"Bd"=4/5` And Ec = 2.5 Cm, Find Ae Concept: Basic Proportionality Theorem Or Thales Theorem.
S
View in app×