Question

[mathematics (chapter-lines and angles)]​

Answer 1

Answer:

1=50*

2=130*

3=130*

4=50*

5=50*

6=130*

7=130*

8=50*

Answer 2

ANSWER :

given angle 4=50

so angle 1 = 50 .. as they are vertically opposite

angle 2= 180-50

            = 130

angle 3= 130  .. as they are vertically opposite

angle 6 = 180-50

             = 130

angle 7 = 130

angle 5= 180-130

            =50

angle 8= 50