Answer:
The draw in the attached figure
Explanation:
1) A right triangle is a triangle that has one right interior angle
see the attached triangle ABC to better understand the problem
2) An acute triangle , is a triangle that has the three interior angles less than 90 degrees
see the attached triangle DEF to better understand the problem
3) An obtuse triangle , is a triangle that has one interior angle greater than 90 degrees
see the attached triangle XYZ to better understand the problem