Which of the following is the final step in bisecting an angle ?

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

1/4 is the answer if i recall correctly.

1.m=2

2.m=-6

3.m=3

4.m=1/2

glad to