47. Reason quantitatively. In the diagram shown, ZA and ZX are right angles.
y
-20
10.803,9)
A(3, 4)
C015, 4)
10
20
- 20
2C-16, -1)
Y-4-6)
- 10
-207
a. Are AA BC and AXYZ right triangles? Explain.
b. Use the Distance Formula to find BC and YZ.
c. Use the Distance Formula to find AB and XY.
d. Do you have enough information to prove that
AXYZ - AABC? Explain.

Hnmmmn not sure

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.