When viewed from the side, the spire on the top of a building forms triangle AABC with ZB ZC. What is the measure of ZB?
to
(2x+47) (9x+33)
PO
21 22 23 24 25 26

When viewed from the side the spire on the top of a building forms triangle AABC with ZB ZC What is the measure of ZB to 2x47 9x33 PO 21 22 23 24 25 26 class=