wiz-icon
MyQuestionIcon
MyQuestionIcon
5
You visited us 5 times! Enjoying our articles? Unlock Full Access!
Question

In the given figure, ADBECF and AB=BC. The ratio of BE:(AD+CF)=


A

2:1

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

1:2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C

3:1

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

1:1

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B

1:2




(i)Join DC to meet EB at P
InACD
(ii) B is mid point of AC (given)
BPAD (given)
(iii) P is mid point of DC (Converse of mid point theorem)
(iv) Also BP=12AD (mid-point theorem)
In DCF
(v) P is mid-point of DC (from (iii))
(vi) PECF (given)
(vii) E is mid-point of DF(Converse of mid-point theorem)
(viii) PE=12CF (mid-point theorem)
(ix) BE=BP+PE
BE=12AD++12CF
BE=12(AD+CF)
BEAD+CF=12
BE:(AD+CF)=1:2
Hence (B)


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
The Mid-Point Theorem
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon