Classify 2D and 3D shapes

Select all the shapes that have the following properties:

2 pairs of parallel sides

4 sides of equal length

• square

• rectangle

• rhombus

• quadrilateral

• parallelogram

Tags

CCSS.5.G.B.4

Choose the correct statements

• A rectangle is never a square

• A rectangle is sometimes a square

• A rhombus is always a square

• A rhombus is sometimes a square

• A square is always a quadrilateral

Tags

CCSS.HSG.CO.C.11

Easton says he has a triangle with 1 obtuse angle and 3 different side lengths. Select the statement that correctly identifies this triangle.

• The triangle must be an obtuse scalene triangle

• This triangle must be an obtuse isosceles triangle

• The triangle must be an obtuse right triangle

• The triangle must be an obtuse equilateral triangle

Tags

CCSS.4.G.A.2

What do the following shapes have in common?

rhombus, square, rectangle

• 4 right angles

• 2 sides that are short, and 2 sides that are long

• two pairs of parallel sides

• 4 perpendicular lines

Tags

CCSS.5.G.B.4

Select the false statement based on the relationship among the triangles.

• The obtuse triangles are in a separate circle because an obtuse triangle can never be an acute triangle

• The equilateral triangle is inside the acute triangle because equilateral triangles are always acute.

• The acute triangle and the equilateral have the same type of angles

• The acute triangle and the equilateral triangle share no common attributes.

Tags

CCSS.4.G.A.2

The following diagram is done correctly, true or false?

• True

• False

Tags

CCSS.HSG.CO.C.11

Select all of the attributes that can belong where the question mark is.

• all right angles

• 2 sides will have equal length

• no right angles

• all acute angles

• all sides have equal lengths

Tags

CCSS.4.G.A.2

What belongs in the first square that has a question mark?

• rhombus

• trapezoid

• parallelograms

• triangle

Tags

CCSS.5.G.B.4

Select the statement that is false.

• rectangles are sometimes squares

• rectangles are always squares

• rhombuses are sometimes rectangles

• squares are always rhombuses

Tags

CCSS.HSG.CO.C.11

All trapezoids are parallelograms.

• True

• False

Tags

CCSS.5.G.B.4

CCSS.5.G.B.3