Triangle UVW is formed by the three squares G H and I which statement best explains the relationship between the sides of triangle UVW?
A:
UV + VW =UW, because 81 + 144 = 225
B:
(UV)² + (VW)² = (UW)², because 15² + 9² = 12²
C:
(UV)² + (VW)² = (UW)², because 81 + 144 = 225
D:
UV + VW = UW, because 15² + 9² = 12²

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.