Aright triangle has one side of 12 and one side of 24 what is the length of the 3rd side and all the angles

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

What two criteria are needed for triangles to be similar

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.