206k views
5 votes
Someone please show me how to find B, thanks.

Someone please show me how to find B, thanks.-example-1
User Nadiya
by
6.3k points

2 Answers

2 votes
check the picture below.

recall, if two triangles have a pair of equal angles, Angle Angle, they're similar.
Someone please show me how to find B, thanks.-example-1
User Enthusiastic Techy
by
6.1k points
7 votes
Hello,

Answer B.

Using Thales, 6/9=B/8==>B=48/9=5+1/3.
User Thomasfermi
by
6.1k points