wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

ABCD is a rectangle. If the diagonals AC and BD intersect at O and OC = 3 cm, find BD.

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

The correct option is D 6 cm

Given, ABCD is a rectangle and OC = 3cm.
The diagonals of a rectangle bisect each other.

So, if AC is a diagonal, intersecting BD at O, AO = OC = 3 cm.
AC = AO + OC = 3 cm + 3 cm = 6 cm.

In a rectangle, diagonals are equal.
So, AC = BD.
Since, AC = 6 cm
BD = 6 cm.

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