Shape Classification Pretest

Which would be the best classification for the triangle shown?

• acute isosceles

• obtuse scalene

• obtuse isosceles

• acute scalene

What is this shape?

• cone

• cube

• pyramid

• sphere

Name that shape. 

• quadrilateral, parallelogram, rectangle, rhombus, square

• square

• quadrilateral, parallelogram, square

• quadrilateral, parallelogram, rhombus, square

A ___________ is a quadrilateral with two sets or parallel sides and 4 congruent (equal) sides. 

• trapezoid

• rhombus

• parallelogram

• rectangle

Select all 4 that apply.

A square is also classified as a:

• rhombus

• parallelogram

• trapezoid

• rectangle

• quadrilateral

isosceles triangle isosceles trapezoid parallelogram square

• isosceles triangle

• isosceles trapezoid

• parallelogram

• square

What larger group do all the shapes belong to? Select all that apply.

• rectangles

• quadrilaterals

• parallelograms

• trapezoid

• pentagon

Name this shape (it has multiple names so choose all the names)

• Square

• Quadrilateral

• Rectangle

• Rhombus

• Parallelogram

.

• A

• B

• C

• D

Which would be the best classification for the triangle shown?

• right isosceles

• obtuse scalene

• obtuse isosceles

• acute scalene