Home > CCG > Chapter 12 > Lesson 12.1.2 > Problem 12-30
12-30.
Explain why
and . Use the diagram to write
? According to this diagram, what is
? Explain how you know. Use the Pythagorean Theorem and your answer from part (a).
Does this relationship appear true for all angles? Use your calculator to find
and . Write down your findings. Yes.