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What has two pairs of parallel sides may have two acute angles of the same and two obtuse angles of the same?
The shape you are describing is a trapezoid. A trapezoid has two pairs of parallel sides, with one pair longer than the other. It can have two acute angles and two obtuse angles, depending on the lengths of the sides. The acute angles are typically smaller than 90 degrees, while the obtuse angles are larger than 90 degrees.
What number has 5 factor pairs is less than 100 and more than 50?
80 has 5 factor pairs.
Why can't a quadrilateral have no more than three obtuse angles?
The sum of all the interior angles of a quadrilateral is 360 degrees. If it had more than three obtuse angles, then it would have all four angles greater than 90 degrees so that their sum would be greater than 360 degrees.
An angle 10 more than its supplement.find the angle?
95 degrees.Supplementary angles are pairs of angles that add up to 180 degrees. So if we know that one is 10 degrees more than the other we can say that:Where x is equal to the supplement then,x + x + 10 = 180Therefore2x + 10 = 1802x = 180 - 102x = 170x = 85So the angle is 85 + 10 = 95 degrees (and its supplement is 85 degrees).
How many pairs of shoes are bought every year?
U.S. consumers purchase more than 1.3 billion pairs of shoes a year
