Question

3. Find the complement of the following angles
a. 45°
b. 50°
4. Find the supplement of the following angles.
a. 170
b. 57°
5. Find the angle which is:
a. equal to its supplement​

Answer 1

Answer:

A. x+45=90

x=45

B. x+50=90

x=40

4.

A. x+170=180

x=10

B. x+57=180

x=123

Answer 2

Answer:

a .90-45=45. b. 90-50=40. 4a. 180-170=10. b. 180-57=113