Sail E0 Webinar
Question
Which of the folloiwng sets of angles can form a triangle?
 
Options:
A .  90∘,30∘,90∘
B .  70∘,70∘,70∘
C .  30∘,20∘,110∘
D .  80∘,40∘,60∘
Answer: Option D
:
D
We know that " Sum of interior angles of a triangle =180
80+40+60=180.
The sum of angles in all the other sets is more than 180
80,40,60 is the correct option.

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers