A stick is broken into 3 pieces in the ratio 2 ; 5: 8. If the total length of the stick was 105 cm. Calculate the length of the longest piece.

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle