Page 110 - TB_6B
P. 110
2 . Find the measure of the unknown angle.
a. b. c.
a 30 30
50 60 b c 40
d. e. f.
40 120 100
115 d
40 e 140
f
3 . Find the measure of the angle in the shape below.
d c a. m a b. m b
125
75
b 35 a c. m c d. m d
130 62
27. Interior and Exterior Angles 99
a. b. c.
a 30 30
50 60 b c 40
d. e. f.
40 120 100
115 d
40 e 140
f
3 . Find the measure of the angle in the shape below.
d c a. m a b. m b
125
75
b 35 a c. m c d. m d
130 62
27. Interior and Exterior Angles 99
