wiz-icon
MyQuestionIcon
MyQuestionIcon
3
You visited us 3 times! Enjoying our articles? Unlock Full Access!
Question

In the adjoining figure, D is the midpoint of side BC of ΔABC and E is the mid-point of BD. If O is the mid-Point of AE, then find whether the area of ΔOBE=18 area of ΔABC is true/false.

1222373_500f9d2550454c20b01b3425ce92fc0f.jpg

A
True
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
False
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A True
InΔABC,D is the mid point of BC, E is the mid point of BD and O is the midpoint of AE
ThenBE=14BCorOE=12AE
Weknowareaoftriangle=12hb
AreaofΔABC=12(BC)(AE)
AreaofΔBOE=12(BE)(OE)
ThenareaofΔBOE=18areaofΔABC
Hence the given statement is true.

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