Question

answer
scalene acute\t\tscalene obtuse
isosceles right\t\tequilateral
isosceles acute\t\tscalene right
isosceles obtuse\t\t

Explanation:

First, check side lengths: all sides (4.9, 7.05, 9.18) are different, so the triangle is scalene. Then check angles: one angle is 99°, which is greater than 90° (obtuse). Combining these, the triangle is scalene obtuse.

Answer:

Scalene Obtuse