The sum of linear pair of is 180 degrees. The measure of angles B is 112 degrees
Linear pair
The sum of linear pair of is 180 degrees.
Given the following parameters
<A = 68 degrees
Required
<B
Since <A + <B = 180
68 + <B = 180
<B = 180 - 68
<B = 112 degrees
Hence the measure of angles B is 112 degrees
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