If these are the given choices of the above problem,
a. one side and one angle are equal. <span>b.three sides are equal </span> <span>c.two angles are equal </span> <span>d. three angles are equal
Two non-right triangles are congruent when B. THREE SIDES ARE EQUAL.
Two triangles are congruent if: 1) All corresponding sides are equal (SSS) 2) A pair of corresponding sides and the included angle are equal (SAS) 3) A pair of corresponding angles and the included side are equal (ASA) 4) A pair of corresponding angles and a non-included side are equal (AAS)</span>
If there is a 20 square pieces of wood, I can make a rectangle by placing them side by side are by 24, by 12, by 8 and by 6. Thank you for posting your question I hope my answer helps.