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

Differences of any two sides of a triangle is ........ than the third side

A
May be less or more
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
More
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Equal
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Less
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Less
Let ABC be a triangle,
We can extend BA past A into a straight line,
Then there is a point D such that DA=CA
Therefore, from Isosceles triangle has two equal angles,
ADC=ACD
Thus, in DCB,
BCD>BDC (Side opposite greater angle is larger)
Thus, BD>CD
BA+AD>CD (Since, AC=AD)
BA+AC>CD
AC>CDBA
Thus, difference in two sides is less than the third side.
264720_243273_ans.png

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