Respuesta :

mattmigneault

Answer:

Number 2 obtuse

Step-by-step explanation:

therobin

Answer:

∠COB is obtuse angle

Explanation:

I attached an image showing how to tell the difference between an acute, obtuse, right, and straight angle.

We can clearly see, just by looking at the image. ∠COB is an obtuse angle

Ver imagen therobin