Survey
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* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
A quadrilateral with exactly 1 pair of parallel sides. A quadrilateral with 2 pairs of opposite sides. A quadrilateral with 4 right angles and 4 congruent sides. A quadrilateral with 4 congruent sides and either 2 acute, 2 obtuse or 4 right angles. A quadrilateral with 4 right angles. A triangle with 2 sides equal. A triangle with 3 acute angles. A triangle with one obtuse angle. A triangle with no equal sides. A triangle with one right angle. A triangle with all three sides equal A shape with 4 sides, 4 angles and a closed figure. Two endpoints and all the points between them. Part of a line with one endpoint. Two rays with a common endpoint. Lines that intersect at right angles. Point at the end of a ray or segment. Extends forever in opposite directions. A point that two intersecting lines share Common endpoint of the rays of an angle Lines that intersect Lines in the same plane that never intersect