Select all that apply.

[20pt] classify the triangle.
scalene
isosceles
equilateral
equiangular
obtuse
right
acute

acute equilateral

Step-by-step explanation:

The triangle given fits both an equilateral (all equal sides) and acute triangle (all angles under 90°).  Here are the classifications explained:

scalene = all different side lengths

isosceles = two equal sides

equilateral = all equal sides

equiangular = all equal angles

obtuse = one angle greater than 90°

right = one angle exactly 90°

acute = all angles less than 90°

answer: sorry but i need points

step-by-step explanation:

5x+10 is the correct one

hope this