Shapes and Designs Unit Readiness

This shape is a...

• ...rectangle.

• ... trapezoid.

• ... rhombus.

• ... square.

Tags

CCSS.4.G.A.2

This shape is a...

• ...rectangle.

• ... trapezoid.

• ... rhombus.

• ... square.

Tags

CCSS.4.G.A.2

The piece of wood is cut into a triangle with two sides that measure 19 cm. The angles of the triangle measure 60 degrees, 60 degrees, and 60 degrees. Describe the triangle according to its sides and angles.

• The triangle is an equilateral triangle

• The triangle is a scalene obtuse triangle

• The triangle is a right triangle

• The triangle is a scalene acute triangle

The angle without a label in this triangle has a measure of what?

• 45 $\degree$

• 90 $\degree$

• 55 $\degree$

• 85 $\degree$

Which statement about quadrilaterals is true?

• All trapezoids are parallelograms

• All parallelograms are squares

• All rhombuses are parallelograms

• All rectangles are squares

Chloe is fencing part of her backyard to make a rectangular garden. She has 60 feet of fencing materials to completely enclose the garden. Which measurements would give her the greatest area for her garden?

• 18 feet by 12 feet

• 13 feet by 17 feet

• 15 feet by 15 feet

• 28 feet by 2 feet

A game piece has the shape of this parallelogram. Find the area of the game piece.

• 456 $cm^2$

• 408 $cm^2$

• 323 $cm^2$

• 204 $cm^2$

Using a simulator at space camp, you practice landing your individual spaceship on landing platforms that have different shapes. The score you get depends on the area of the platform. Use the formula A =   $\frac{1}{2}$ bh to find the area of the individual spaceship platform shown at the right. 

• 12,480  $ft^2$  

• 7,800  $ft^2$  

• 7,488  $ft^2$  

• 7,680  $ft^2$  

Find the volume of a rectangular box that measures 5 ft by 5 ft by 3 ft.

• 75 $ft^3$

• 125 $ft^3$

• 45 $ft^3$

• 3 $ft^3$

Find the volume of a rectangular box that measures 5 ft by 6 ft by 2 ft.

• 80 $ft^3$

• 22 $ft^3$

• 30 $ft^3$

• 60 $ft^3$