Page 8 - NUMINO_WB_5B

119-B1-2

3. Find the measure of the unknown angle. a.

Example

a 30Ø a
30Ø 30Ø
45Ø
b.
b c.
21Ø
55Ø
c
15Ø 21Ø

4. Find the measure of the unknown angle. a.

Example

30Ø a c. a 604Ø 5Ø

b. c 62Ø
45Ø b 56Ø
45Ø