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

In the figure, AOOC=BOOD=12 and AB=5 cm. Find the value of CD .

Figure 2.


A

10 cm

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

15 cm

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

18 cm

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

20 cm

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

The correct option is A

10 cm


ΔAOB ΔCOD (SAS similarity)AOCO=OBOD=ABDCGiven AOOC=BOOD=12 2OA=OC and 2OB=OD

Since it is a similar triangle AB = 2CD = 10cm


flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Relation between the sides of a triangles
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon