Isosceles and right triangles are the right answers.
Step-by-step explanation:
In the given triangle ABC, we can see that it is a right angle triangle. Angle C is 90 degrees. So, it is a right angle triangle.
Also two sides, BC and AC are 3 inches, means they are same. So, it is an isosceles triangle. The definition of isosceles triangle is that it has 2 sides equal in length.
The third option is acute triangle. This is wrong as acute triangle has all the three angles less than 90 degrees.
