For the diagram below, what would be the reason for the statement "Angles 2 and 3 add to 180 °."

Lukasz Gornicki asked Nov 4, 2023

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Lukasz Gornicki asked Nov 4, 2023

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7 votes

Observe the diagram.

In the diagram angle 2 and 3 lie in the same.

And we have the property that angle in a straight line is 180 degree.

With this fact, 2 and 3 add upto 180.

Rashed answered Nov 8, 2023

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