wiz-icon
MyQuestionIcon
MyQuestionIcon
15
You visited us 15 times! Enjoying our articles? Unlock Full Access!
Question

ABCDEF is a regular hexagon whose centre is O. The ¯¯¯¯¯¯¯¯AB+¯¯¯¯¯¯¯¯AC+¯¯¯¯¯¯¯¯¯AD+¯¯¯¯¯¯¯¯AE+¯¯¯¯¯¯¯¯AF is

A
2¯¯¯¯¯¯¯¯AO
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
3¯¯¯¯¯¯¯¯AO
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
5¯¯¯¯¯¯¯¯AO
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
6¯¯¯¯¯¯¯¯AO
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D 6¯¯¯¯¯¯¯¯AO
Since it is a regular hexagon,
¯¯¯¯¯¯¯¯AB=¯¯¯¯¯¯¯¯¯ED,¯¯¯¯¯¯¯¯AF=¯¯¯¯¯¯¯¯¯CD

Now, ¯¯¯¯¯¯¯¯AB+¯¯¯¯¯¯¯¯AC+¯¯¯¯¯¯¯¯¯AD+¯¯¯¯¯¯¯¯AE+¯¯¯¯¯¯¯¯AF=¯¯¯¯¯¯¯¯AE+¯¯¯¯¯¯¯¯¯ED+¯¯¯¯¯¯¯¯AC+¯¯¯¯¯¯¯¯¯CD+¯¯¯¯¯¯¯¯¯AD=3¯¯¯¯¯¯¯¯¯AD

Now, since O is the centre of the hexagon, O will be the midpoint of AD
3¯¯¯¯¯¯¯¯¯AD=6¯¯¯¯¯¯¯¯AO

624141_586745_ans.PNG

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