Question

In the figure if angle 1 =30 find
angle 2and3 .........
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Answer 1

Answer:

1=3

30=3=30.... vertically opposite angles.

2+3=180 angle in linear pair

2+30=180

2=180-30

2=150

mark as brain....

2=150

3=30

1=30

Answer 2

Answer:

angle 3 = angle 1=30°(vertically opposite angles are equal)

angle 2=180°-30

=150°