Which side lengths could create a triangle?? A.5,5,15
B.5,10,20
C.10,10,15
D.10,10,20

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?