Page 200 - NUMINO_WB_6B
P. 200
124_G6U25_WB_˙—» ¿º 2011.6.23 3:32 PM ˘ ` 2
124-B1-2
2. Find the measure of the unknown angle.
Example
a.
95 50 a
a
b. c.
a 30
80 a
d. e.
a a 140
124-B1-2
2. Find the measure of the unknown angle.
Example
a.
95 50 a
a
b. c.
a 30
80 a
d. e.
a a 140
