Question

answer
scalene right scalene obtuse
isosceles obtuse isosceles acute
scalene acute equilateral
isosceles right

Explanation:

1. First, check side lengths: two sides are equal ($4\sqrt{2}$), so it is isosceles.
2. Then, check angles: one angle is 90° (a right angle), and the other two are equal acute angles (45° each).
3. Combine the two traits: a triangle with two equal sides and a right angle is an isosceles right triangle.

Answer:

Isosceles Right