Home > CCA2 > Chapter 2 > Lesson 2.1.4 > Problem 2-55
2-55.
Find the value of
Use the Pythagorean Theorem.
See part (a).
You can use special triangles
and , or solve by using the Law of Sines. . Remember to check your work.
Find the value of
Use the Pythagorean Theorem.
See part (a).
You can use special triangles