OpenStudy (anonymous):

If a triangle is an obtuse triangle then it can not be an isosceles triangle. True False

5 years ago
Parth (parthkohli):

I see that it's false...

5 years ago
Parth (parthkohli):

We know that the sides opposite to two equal angles are equal

5 years ago
Parth (parthkohli):

Suppose if two angles are equal, then two sides will be equal. This will tell that it is isosceles

5 years ago
OpenStudy (anonymous):

False. the triangle may have 100 degrees for 1 angle, and the other 2 equal angles of value 40 degrees still it's an isosceles triangle.

5 years ago