Question

(04.01 lc) if triangle jkl is classified as isosceles, which statement is true? at least two sides are congruent. two sides are perpendicular. all three sides are congruent. two sides are parallel.

Explanation:

An isosceles triangle is defined by having at least two sides of equal length (congruent). The other options describe right triangles (perpendicular sides), equilateral triangles (all three sides congruent, a special case but not required for isosceles), and parallelograms (parallel sides, which triangles cannot have).

Answer:

At least two sides are congruent.