Find the measure of angle b

What term makes it inconsistent y=2x - 4

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be