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What is the angle characteristics of a parallelogram?
-- all four interior angles add up to 360 degrees-- any pair of adjacent angles adds up to 180 degrees-- the members of either pair of non-adjacent angles are equal
Why does a parallelogram equal to 180?
A parallelogram does not equal 180. A parallelogram is a plane figure bounded by two pairs of parallel lines. What does equal 180 is the sum of the measures of any pair of adjacent angles. The two adjacent angles have a side in common. If that line is considered as the intercept of the pair of parallel lines, it is easy to show that the angles should add to 180 degrees.
The measrues of two adjacent interior angles sum 180 because they form a linear pair?
False.
Can a linear pair be more or less than 180 degrees?
No. They can only be exactly 180 degrees. By definition, a linear pair is a pair of two adjacent supplementary angles, so together they must form exactly 180 degrees.
What are adjacent supplementary angles?
The adjacent Supplementary angles are the sum of 2 angles that make 180 degrees.
