Shape Classifications

Rachel classified shapes based on the types of angles they had. The table shows her classifications. Which shape was not classified correctly?

• Shape 4

• Shape 5

• Shape 7

• Shape 8

The ordered pairs below represent three vertices of a rhombus.

(4, 9), (6, 7), (4, 5)

Which ordered pair could represent the fourth vertex of this rhombus?

• (7, 2)

• (9, 7)

• (2, 9)

• (2, 7)

Choose all names that correctly describe this quadrilateral.

• Parallelogram

• Rectangle

• Square

• Rhombus

Marco classified shapes based on pairs of parallel sides. The table shows his classifications. Which shape was NOT classified correctly?

• Shape 2

• Shape 3

• Shape 4

• Shape 5

The figure shown will be cut along the dashed line segments. What shapes will result after both cuts have been made?

• square, trapezoid, and parallelogram

• square, triangle, and rectangle

• square, triangle, and trapezoid

• square, triangle, and rhombus

The graphic organizer shown can be used to classify triangles. Which triangle can be classified as scalene?

• A

• B

• C

• D

Which type of triangle is pictured?

• Equilateral Triangle

• Right Isosceles Triangle

• Obtuse Scalene Triangle

• Obtuse Equilateral Triangle

This quadrilateral is a

• Parallelogram

• Rectangle

• Square

• Trapezoid

How many sides does a heptagon have?

• 5

• 6

• 7

• 8

A graphic organizer is shown above. In which section does the polygon belong?

• Rectangles

• Not Parallelograms

• Not Rectangles

• Not Quadrilaterals