Classifying 2-D Shapes

CHOOSE 2 ANSWERS

• They all have at least 1 right angle and 4 sides.

• They all have at least 2 right angles.

• They all have 4 angles and 4 sides.

• They are all quadrilaterals.

• A trapezoid

• A rhombus

• A rectangle

• A square

Select TWO shapes that have at least TWO pairs of parallel sides.

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This is an example of

• Obtuse angle

• right angle

• parallel lines

• intersecting ines

The figures shown can be sorted into groups.

• 1 triangle, 3 quadrilaterals, and 1 pentagon

• 1 triangle and 4 quadrilaterals

• 1 triangle, 3 quadrilaterals, and 1 hexagon

• 1 triangle, 2 quadrilaterals, and 2 pentagons

Dominique put figures into groups based on certain attributes. Sometimes she put figures into more than one group.

• A triangle could be put into all the groups.

• A rectangle could be put into Groups 1 and 2 only.

• A square could be put into all the groups.

• A pentagon could be put into Group 1 only.

The figures shown can be sorted into groups.

• 2 hexagons, 2 pentagons, and 2 rectangles.

• 3 rectangles and 3 hexagons.

• 2 hexagons and 4 quadrilaterals

• 1 pentagon, 2 hexagons, and 3 quadrilaterals.

In which set do all the figures appear to be either a rhombus, parallelogram, trapezoid, rectangle, or square?

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• They are all hexagons

• They are all pentagons

• They are are all quadrilaterals

• They are all polygons

• 2 rectangles, 3 pentagons, and 1 hexagon

• 3 quadrilaterals, 2 pentagons, and 1 hexagon

• 1 hexagon, 2 pentagons, 1 triangle, and 2 rectangles

• 2 quadrilaterals and 4 pentagons