Home
Class 10
MATHS
In the figure Delta ABC, BE | AC and CF ...

In the figure `Delta ABC`, `BE _|_ AC` and `CF _|_ AB,`,`AD _|_ BC,`. then AF2 + BD2 + CE2 =

A

OA2 + OB2 + OC2

B

OD2 + OE2 + OF2

C

AB2 + BC2 + AC2

D

AE2 + BF2 + CD2

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • TRIANGLES

    OSWAAL PUBLICATION|Exercise TOPIC-1 BASIC PROPORTIONALITY THEOREM (SHORT ANSWER TYPE QUESTIONS)|19 Videos

  • TRIANGLES

    OSWAAL PUBLICATION|Exercise TOPIC-1 BASIC PROPORTIONALITY THEOREM (LONG ANSWER TYPE QUESTIONS)|16 Videos

  • SURFACE AREA AND VOLUMES

    OSWAAL PUBLICATION|Exercise EXERCISE 15.5|5 Videos

Similar Questions

Explore conceptually related problems

In the figure given below, O is point in the interior of a triangle ABC, OD _|_ BC , OE _|_ AC and OF _|_ AB . Show that (i) OA^(2) + OB^(2) + OC^(2) + OD^(2) - OE^(2) - OF^(2) = AR^(2) + BD^(2) + CE^(2) (ii) AF^(2) + BD^(2) + CE^(2) = AE^(2) + CD^(2) + BF^(2)

In Delta ABC , BD : CD = 3 : 1 and AD _|_ BC . Prove that 2(AB^(2) - AC^(2)) = BC^(2) .

In Delta ABC , DE || BC and CD || EF . Prove that AD^(2) = AF xx AB

In the figure, AC = AE, AB = AD and BAD = EAC. Show that BC = DE

In Delta ABC , AD bot BC and AD^(2)= BD xx CD . Prove that AB^(2) + AC^(2) = (BD + CD)^(2)

In the given DeltaABC ,AB=12cm,BC=8cm and AC=10cm.Find AF,BD and CE.

In Delta ABC , CD _|_ AB , CA = 2 AD and BD = 3 AD . Prove that /_ BCA = 90^(@)

In Delta ABC , AB = 6 cm and DE || BC such that AE = 1/4 AC , then what is AD ?