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A trapezoid has 4 sides with 2 of them unequal in length, there is one case where there can be 2 right angles. It would look like a square with a triangle on the side. All 4 sided closed shapes have angles that add up to 360 degrees, this includes squares, rectangles, trapezoids and parallellagrams
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Does a trapezoids four right angles?
noIt has 2 obtuse angles and 2 acute angles though.
Do some trapezoids have 4 right angles?
Yes. Those trapezoids with four right angles are called squares. Since in order to be a trapezoids, a shape must be a quadrilateral with with one set of parallel lines, and a square fits those requirements. In conclusion, the trapezoids that have four right angles are squares.
Do all trapezoids have 3 right angles?
No
Quadrilaterals have no right angles?
Certain quadrilaterals have right angles. Right trapezoids are the most general example. Rectangles are specialized right trapezoids, and squares are specialized rectangles. There may be more but I can't recall them. Many rhombuses and parallelograms have no right angles. However, they might (and then you'd probably call them squares or rectangles but they are also technically rhombuses, parallelograms and trapezoids).
Do trapezoids have equal sides and angles?
Isosceles trapezoids have 2 (occasionally 3) equal sides and have 2 pairs of equal angles, but that's not case if they're not isosceles.
