If the cos 36° = three fourths, then the sin 54° = .

one half, because the angles are complementary
4 over 3, because the angles are supplementary
three fourths, because the angles are complementary
1, because the angles are complementary

Which of the following transformations will always produce a congruent figure?

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4