Question

answer
equilateral
isosceles acute
scalene acute
isosceles right
isosceles obtuse
scalene obtuse
scalene right
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Explanation:

Step1: Check side - lengths

The side - lengths of the triangle are 4.6, 5.49, and 7.85. Since all side - lengths are different, it is a scalene triangle.

Step2: Check angle measures

One of the angles is 102°. Since an angle greater than 90° is an obtuse angle, the triangle has an obtuse angle.

Answer:

Scalene Obtuse