Question

 please tell me the answer
I don’t understand

Answer 1

Answer:

Acute, Right and Obtuse

Step-by-step explanation:

The first triangle is Acute because all the angles are less the 90 degrees.

The second triangle is Right because there is a 90 degree angle in it.  A Right Angle is marked with a square in the corner.

The last is Obtuse because there is one angle that is greater than 90 degrees.

Answer 2

Answer:

1. acute 2. right 3. obtuse

Step-by-step explanation:

first triangle is Acute because all the angles are less than 90 degrees.

second triangle is Right because there is a 90 degree angle.  

last is Obtuse because there is one angle that is greater than 90 degrees.