Question

In the following figure 1 = 80°
find the remaining angles in the figure ​

Answer 1

Answer:

1= 80 degree. ........ given

3= 80 degree ....... corresponding angle of 1

7= 80 degree. ..... opposite angle of 1

5= 80 degree. ........ opposite angle of 3

8 = 100 degree. ...... line n perpendicular to line l

2 = 100 degree. ....... opposite angle of 8

6 = 100 degree. .... corresponding angle of 8

4 = 100 degree. ....... opposite angle of 6