Question

Which Scentence is true about an obtuse triangle?

Answer 1

Answer:

C, one angle measures more than 90 degrees.

Step-by-step explanation:

All triangles have two acute angles (less than 90 degrees)

so that eliminates A and B.

A right triangle has one 90 degree angle, so it's not D.

Obtuse is more than 90 degrees so there goes E.

Hope this helps! :)