Math Course - May4th to May 22nd
Another engineer is tiling a new building. A square tile is
cut along one of its diagonals to form two triangles with
two congruent angles. What are the measurements of
the interior angles of the triangles? Explain how you
calculated them.
I

Two because two of one thing is two.

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.