Unit 6: Reasoning With Shapes

1.      a. Draw the hands as they would appear at 3:00.
b. Which geometric objects did you use to form the clock hands at 3:00?

• No right angles

• Three sets of parallel lines

• One set of perendicular line segments

• A line of symmetry

Tony wanted to sort the shapes below into groups. The first group contains shapes
that have 2 pairs of parallel sides (parallelograms). Which shapes did he place in the group?

• A, C, F, G

• A, B, C, D

• 
  A, C, E, H

• B, D, F, G

   Stacy is playing “I Spy” with her friends at recess. Stacy states “I Spy with
my little eyes a shape with two sets of parallel sides. The shape has four right angles. What is Stacy’s shape?

• Trapezoid

• Circle

• Square

• Triangle

Angelina classified the shape into 2 groups. Which best describes the
classification for Group A?

• One line of symmetry

• No right angles

• Two sets of parallel lines

• One set of perpendicular line segments

   Ms. Bronner is building a garden in her backyard with the following dimensions. Ms. Bronner must calculate her garden area to know how much soil to buy. She also must find the perimeter to determine how much fencing to purchase. What is the total area of the garden? What is the perimeter of the garden?

• 14 square feet;24 feet

•   23 square feet; 24 feet

• 35 square feet;23 feet

Jenny's room is 13 feet long and 12 feet wide. Ruth's room is 14 feet long and 11 feet wide. Whose room has the greater perimeter?

• Jenny's Room

• Ruth's Room

• They have the same perimeter

Kayla wants to buy materials for her garden bed. She wants to find the area and the perimeter so that she has enough material to make her garden look beautiful. The length of her backyard is 8 feet, and the width is 6 feet. What is the area of her garden?

• 32 sq units

• 48 sq units

• 56 sq units

• 14 sq units

     Kayla wants to buy materials for her garden bed. She wants to find the area and the perimeter so that she has enough material to make her garden look beautiful. The length of her backyard is 8 feet and the width is 6 feet. What is the perimeter of her garden?

• 25 ft

• 14 ft

• 32 ft

• 28 ft

How many lines of symmetry does a square have?

• 5

• 0

• 2

• 4

The area of a soccer field is 56 square yards. The length of one side of the field is 8 yards. What is the width of the field?

• 7

• 4

• 9

• 12