Geometry
This has 3 acute angles
What is an acute triangle
This triangle has two acute angles and one obtuse angle.
What is an obtuse triangle
Two lines that make V
What is a intersecting lines
This has one angle with 90 degrees
What is a right triangle
A triangle that has one angle that is more than 90 degrees
What is an obtuse triangle
A triangle that has angles that are all less than 90 degrees
What is an acute triangle