Page 7 - NUMINO_WB_5B
P. 7
119-B1-1
Complementary and Supplementary Angles
1. Find the measure of the unknown angle.
Example
a.
a 45Ø c. a
60Ø
b.
b c 15Ø
a 120Ø
32Ø 88Ø c
2. Find the measure of the unknown angle.
Example a.
a 40Ø
b. c.
b 75Ø
Complementary and Supplementary Angles
1. Find the measure of the unknown angle.
Example
a.
a 45Ø c. a
60Ø
b.
b c 15Ø
a 120Ø
32Ø 88Ø c
2. Find the measure of the unknown angle.
Example a.
a 40Ø
b. c.
b 75Ø
