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9 votes
Please answer it correctly

Please answer it correctly-example-1
User Koba
by
7.2k points

2 Answers

5 votes

Answer:

40 degrees

Explanation:

if the lines are perpendicular, then they are also sharing the same line so that means, its a simple equation of 180-140=40.

User Tod Thomson
by
6.8k points
11 votes

Answer:

The value of angle 2 = 40°

Explanation:

Given : angle 1 = 140°

angle 1 + angle 2 = 180° { because they are linear pair }

=> 140 + angle 2 = 180°

=> angle 2 = 180 - 140

=> angle 2 = 40°

User Dula
by
6.7k points