CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In the given figure, the measure of side DC is ___ .


Open in App
Solution

In right-angled triangle DBO,
OB2=OD2+BD2
OD2=2O2122
=400144 =256
OD=16 units.
In right angled triangle CAO
OA2=OC2+AC2
OC2=OA2AC2
OC2=202162
OC2=400256 =144
OC=12 units.
Here, DC=OD+OC =16+12 =28 units.

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Right-angled Triangle
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon